Finding the Fourth Proportional to 123,359.14, 185,095.01 and 67,114.90

Step by Step Solution

1. Step 1: Write the proportion equation
   123,359.14 : 185,095.01 = 67,114.90 : x
2. Step 2: Convert to fraction form
   123,359.14/185,095.01 = 67,114.90/x
3. Step 3: Cross multiply
   123,359.14x = 185,095.01 × 67,114.90
4. Step 4: Simplify right side
   123,359.14x = 12,422,632,751.07
5. Step 5: Solve for x
   x = 12,422,632,751.07/123,359.14
6. Step 6: Final answer
   x = 100,702.98