Finding the Fourth Proportional to 149,706.80, 224,365.20 and 60,856.52

Step by Step Solution

1. Step 1: Write the proportion equation
   149,706.80 : 224,365.20 = 60,856.52 : x
2. Step 2: Convert to fraction form
   149,706.80/224,365.20 = 60,856.52/x
3. Step 3: Cross multiply
   149,706.80x = 224,365.20 × 60,856.52
4. Step 4: Simplify right side
   149,706.80x = 13,654,085,281.10
5. Step 5: Solve for x
   x = 13,654,085,281.10/149,706.80
6. Step 6: Final answer
   x = 91,205.51