Finding the Fourth Proportional to 123,702.52, 185,314.98 and 73,822.48

Step by Step Solution

1. Step 1: Write the proportion equation
   123,702.52 : 185,314.98 = 73,822.48 : x
2. Step 2: Convert to fraction form
   123,702.52/185,314.98 = 73,822.48/x
3. Step 3: Cross multiply
   123,702.52x = 185,314.98 × 73,822.48
4. Step 4: Simplify right side
   123,702.52x = 13,680,411,404.75
5. Step 5: Solve for x
   x = 13,680,411,404.75/123,702.52
6. Step 6: Final answer
   x = 110,591.21