Finding the Fourth Proportional to 62,548.97, 86,296.15 and 35,672.15

Step by Step Solution

1. Step 1: Write the proportion equation
   62,548.97 : 86,296.15 = 35,672.15 : x
2. Step 2: Convert to fraction form
   62,548.97/86,296.15 = 35,672.15/x
3. Step 3: Cross multiply
   62,548.97x = 86,296.15 × 35,672.15
4. Step 4: Simplify right side
   62,548.97x = 3,078,369,467.55
5. Step 5: Solve for x
   x = 3,078,369,467.55/62,548.97
6. Step 6: Final answer
   x = 49,215.35