Finding the Fourth Proportional to 69,117, 95,347.98 and 60,150.30

Step by Step Solution

1. Step 1: Write the proportion equation
   69,117 : 95,347.98 = 60,150.30 : x
2. Step 2: Convert to fraction form
   69,117/95,347.98 = 60,150.30/x
3. Step 3: Cross multiply
   69,117x = 95,347.98 × 60,150.30
4. Step 4: Simplify right side
   69,117x = 5,735,209,601.39
5. Step 5: Solve for x
   x = 5,735,209,601.39/69,117
6. Step 6: Final answer
   x = 82,978.28