Finding the Fourth Proportional to 123,459.41, 185,200.05 and 34,713.69

Step by Step Solution

1. Step 1: Write the proportion equation
   123,459.41 : 185,200.05 = 34,713.69 : x
2. Step 2: Convert to fraction form
   123,459.41/185,200.05 = 34,713.69/x
3. Step 3: Cross multiply
   123,459.41x = 185,200.05 × 34,713.69
4. Step 4: Simplify right side
   123,459.41x = 6,428,977,123.68
5. Step 5: Solve for x
   x = 6,428,977,123.68/123,459.41
6. Step 6: Final answer
   x = 52,073.61