Finding the Fourth Proportional to 149,776,875.30, 224,690,196.15 and 58,903,428.90

Step by Step Solution

1. Step 1: Write the proportion equation
   149,776,875.30 : 224,690,196.15 = 58,903,428.90 : x
2. Step 2: Convert to fraction form
   149,776,875.30/224,690,196.15 = 58,903,428.90/x
3. Step 3: Cross multiply
   149,776,875.30x = 224,690,196.15 × 58,903,428.90
4. Step 4: Simplify right side
   149,776,875.30x = 13,235,022,993,448,578
5. Step 5: Solve for x
   x = 13,235,022,993,448,578/149,776,875.30
6. Step 6: Final answer
   x = 88,364,929.28