Finding the Fourth Proportional to 123,607.86, 184,952.49 and 73,715.10

Step by Step Solution

1. Step 1: Write the proportion equation
   123,607.86 : 184,952.49 = 73,715.10 : x
2. Step 2: Convert to fraction form
   123,607.86/184,952.49 = 73,715.10/x
3. Step 3: Cross multiply
   123,607.86x = 184,952.49 × 73,715.10
4. Step 4: Simplify right side
   123,607.86x = 13,633,791,295.60
5. Step 5: Solve for x
   x = 13,633,791,295.60/123,607.86
6. Step 6: Final answer
   x = 110,298.74