Finding the Fourth Proportional to 123,050.14, 184,517.43 and 73,136.86

Step by Step Solution

1. Step 1: Write the proportion equation
   123,050.14 : 184,517.43 = 73,136.86 : x
2. Step 2: Convert to fraction form
   123,050.14/184,517.43 = 73,136.86/x
3. Step 3: Cross multiply
   123,050.14x = 184,517.43 × 73,136.86
4. Step 4: Simplify right side
   123,050.14x = 13,495,025,445.47
5. Step 5: Solve for x
   x = 13,495,025,445.47/123,050.14
6. Step 6: Final answer
   x = 109,670.95