Finding the Fourth Proportional to 123,250.15, 184,881.30 and 64,201.15

Step by Step Solution

1. Step 1: Write the proportion equation
   123,250.15 : 184,881.30 = 64,201.15 : x
2. Step 2: Convert to fraction form
   123,250.15/184,881.30 = 64,201.15/x
3. Step 3: Cross multiply
   123,250.15x = 184,881.30 × 64,201.15
4. Step 4: Simplify right side
   123,250.15x = 11,869,592,073.50
5. Step 5: Solve for x
   x = 11,869,592,073.50/123,250.15
6. Step 6: Final answer
   x = 96,304.89