Finding the Fourth Proportional to 62,272.88, 85,947.72 and 37,124

Step by Step Solution

1. Step 1: Write the proportion equation
   62,272.88 : 85,947.72 = 37,124 : x
2. Step 2: Convert to fraction form
   62,272.88/85,947.72 = 37,124/x
3. Step 3: Cross multiply
   62,272.88x = 85,947.72 × 37,124
4. Step 4: Simplify right side
   62,272.88x = 3,190,723,157.28
5. Step 5: Solve for x
   x = 3,190,723,157.28/62,272.88
6. Step 6: Final answer
   x = 51,237.76