Finding the Fourth Proportional to 62,552.28, 86,300.72 and 35,675.47

Step by Step Solution

1. Step 1: Write the proportion equation
   62,552.28 : 86,300.72 = 35,675.47 : x
2. Step 2: Convert to fraction form
   62,552.28/86,300.72 = 35,675.47/x
3. Step 3: Cross multiply
   62,552.28x = 86,300.72 × 35,675.47
4. Step 4: Simplify right side
   62,552.28x = 3,078,818,315.83
5. Step 5: Solve for x
   x = 3,078,818,315.83/62,552.28
6. Step 6: Final answer
   x = 49,219.92