Finding the Fourth Proportional to 62,468.72, 86,204.76 and 37,303.28

Step by Step Solution

1. Step 1: Write the proportion equation
   62,468.72 : 86,204.76 = 37,303.28 : x
2. Step 2: Convert to fraction form
   62,468.72/86,204.76 = 37,303.28/x
3. Step 3: Cross multiply
   62,468.72x = 86,204.76 × 37,303.28
4. Step 4: Simplify right side
   62,468.72x = 3,215,720,299.61
5. Step 5: Solve for x
   x = 3,215,720,299.61/62,468.72
6. Step 6: Final answer
   x = 51,477.29