Finding the Fourth Proportional to 149,568.32, 224,394.88 and 60,885.48

Step by Step Solution

1. Step 1: Write the proportion equation
   149,568.32 : 224,394.88 = 60,885.48 : x
2. Step 2: Convert to fraction form
   149,568.32/224,394.88 = 60,885.48/x
3. Step 3: Cross multiply
   149,568.32x = 224,394.88 × 60,885.48
4. Step 4: Simplify right side
   149,568.32x = 13,662,389,978.34
5. Step 5: Solve for x
   x = 13,662,389,978.34/149,568.32
6. Step 6: Final answer
   x = 91,345.48