Finding the Fourth Proportional to 1,093,901,776.88, 1,641,113,704.50 and 356,973,052.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,093,901,776.88 : 1,641,113,704.50 = 356,973,052.46 : x
2. Step 2: Convert to fraction form
   1,093,901,776.88/1,641,113,704.50 = 356,973,052.46/x
3. Step 3: Cross multiply
   1,093,901,776.88x = 1,641,113,704.50 × 356,973,052.46
4. Step 4: Simplify right side
   1,093,901,776.88x = 585,833,368,521,097,856
5. Step 5: Solve for x
   x = 585,833,368,521,097,856/1,093,901,776.88
6. Step 6: Final answer
   x = 535,544,763.62