Finding the Fourth Proportional to 149,689.57, 224,533.73 and 60,922.03

Step by Step Solution

1. Step 1: Write the proportion equation
   149,689.57 : 224,533.73 = 60,922.03 : x
2. Step 2: Convert to fraction form
   149,689.57/224,533.73 = 60,922.03/x
3. Step 3: Cross multiply
   149,689.57x = 224,533.73 × 60,922.03
4. Step 4: Simplify right side
   149,689.57x = 13,679,050,330.46
5. Step 5: Solve for x
   x = 13,679,050,330.46/149,689.57
6. Step 6: Final answer
   x = 91,382.79