Finding the Fourth Proportional to 62,288.50, 85,960.50 and 35,433.46

Step by Step Solution

1. Step 1: Write the proportion equation
   62,288.50 : 85,960.50 = 35,433.46 : x
2. Step 2: Convert to fraction form
   62,288.50/85,960.50 = 35,433.46/x
3. Step 3: Cross multiply
   62,288.50x = 85,960.50 × 35,433.46
4. Step 4: Simplify right side
   62,288.50x = 3,045,877,938.33
5. Step 5: Solve for x
   x = 3,045,877,938.33/62,288.50
6. Step 6: Final answer
   x = 48,899.52