Finding the Fourth Proportional to 1,044,448,519,401.80, 1,567,388,413,210 and 364,526,875,349.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044,448,519,401.80 : 1,567,388,413,210 = 364,526,875,349.10 : x
2. Step 2: Convert to fraction form
   1,044,448,519,401.80/1,567,388,413,210 = 364,526,875,349.10/x
3. Step 3: Cross multiply
   1,044,448,519,401.80x = 1,567,388,413,210 × 364,526,875,349.10
4. Step 4: Simplify right side
   1,044,448,519,401.80x = 571,355,200,725,825,286,569,984
5. Step 5: Solve for x
   x = 571,355,200,725,825,286,569,984/1,044,448,519,401.80
6. Step 6: Final answer
   x = 547,040,079,153.99