Finding the Fourth Proportional to 62,743.34, 86,561.12 and 35,871.41

Step by Step Solution

1. Step 1: Write the proportion equation
   62,743.34 : 86,561.12 = 35,871.41 : x
2. Step 2: Convert to fraction form
   62,743.34/86,561.12 = 35,871.41/x
3. Step 3: Cross multiply
   62,743.34x = 86,561.12 × 35,871.41
4. Step 4: Simplify right side
   62,743.34x = 3,105,069,246.22
5. Step 5: Solve for x
   x = 3,105,069,246.22/62,743.34
6. Step 6: Final answer
   x = 49,488.43