Finding the Fourth Proportional to 123,002.06, 184,561.42 and 73,180.58

Step by Step Solution

1. Step 1: Write the proportion equation
   123,002.06 : 184,561.42 = 73,180.58 : x
2. Step 2: Convert to fraction form
   123,002.06/184,561.42 = 73,180.58/x
3. Step 3: Cross multiply
   123,002.06x = 184,561.42 × 73,180.58
4. Step 4: Simplify right side
   123,002.06x = 13,506,311,761.22
5. Step 5: Solve for x
   x = 13,506,311,761.22/123,002.06
6. Step 6: Final answer
   x = 109,805.57