Finding the Fourth Proportional to 309,182,022.41, 426,672,075.89 and 177,025,046.00

Step by Step Solution

1. Step 1: Write the proportion equation
   309,182,022.41 : 426,672,075.89 = 177,025,046.00 : x
2. Step 2: Convert to fraction form
   309,182,022.41/426,672,075.89 = 177,025,046.00/x
3. Step 3: Cross multiply
   309,182,022.41x = 426,672,075.89 × 177,025,046.00
4. Step 4: Simplify right side
   309,182,022.41x = 75,531,643,859,651,936
5. Step 5: Solve for x
   x = 75,531,643,859,651,936/309,182,022.41
6. Step 6: Final answer
   x = 244,295,070.17