Finding the Fourth Proportional to 149,488.18, 224,310.35 and 60,807.22

Step by Step Solution

1. Step 1: Write the proportion equation
   149,488.18 : 224,310.35 = 60,807.22 : x
2. Step 2: Convert to fraction form
   149,488.18/224,310.35 = 60,807.22/x
3. Step 3: Cross multiply
   149,488.18x = 224,310.35 × 60,807.22
4. Step 4: Simplify right side
   149,488.18x = 13,639,688,800.73
5. Step 5: Solve for x
   x = 13,639,688,800.73/149,488.18
6. Step 6: Final answer
   x = 91,242.59