Finding the Fourth Proportional to 1,401,927,441, 2,102,443,937.82 and 481,581,853.80

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401,927,441 : 2,102,443,937.82 = 481,581,853.80 : x
2. Step 2: Convert to fraction form
   1,401,927,441/2,102,443,937.82 = 481,581,853.80/x
3. Step 3: Cross multiply
   1,401,927,441x = 2,102,443,937.82 × 481,581,853.80
4. Step 4: Simplify right side
   1,401,927,441x = 1,012,498,849,085,927,552
5. Step 5: Solve for x
   x = 1,012,498,849,085,927,552/1,401,927,441
6. Step 6: Final answer
   x = 722,219,153.06