Finding the Fourth Proportional to 329,909,404.88, 455,267,037.76 and 183,231,805.52

Step by Step Solution

1. Step 1: Write the proportion equation
   329,909,404.88 : 455,267,037.76 = 183,231,805.52 : x
2. Step 2: Convert to fraction form
   329,909,404.88/455,267,037.76 = 183,231,805.52/x
3. Step 3: Cross multiply
   329,909,404.88x = 455,267,037.76 × 183,231,805.52
4. Step 4: Simplify right side
   329,909,404.88x = 83,419,401,322,506,816
5. Step 5: Solve for x
   x = 83,419,401,322,506,816/329,909,404.88
6. Step 6: Final answer
   x = 252,855,481.20