Finding the Fourth Proportional to 62,100.68, 85,700.60 and 33,807.56

Step by Step Solution

1. Step 1: Write the proportion equation
   62,100.68 : 85,700.60 = 33,807.56 : x
2. Step 2: Convert to fraction form
   62,100.68/85,700.60 = 33,807.56/x
3. Step 3: Cross multiply
   62,100.68x = 85,700.60 × 33,807.56
4. Step 4: Simplify right side
   62,100.68x = 2,897,328,176.54
5. Step 5: Solve for x
   x = 2,897,328,176.54/62,100.68
6. Step 6: Final answer
   x = 46,655.34