Finding the Fourth Proportional to 62,975.34, 86,905.71 and 34,681.02

Step by Step Solution

1. Step 1: Write the proportion equation
   62,975.34 : 86,905.71 = 34,681.02 : x
2. Step 2: Convert to fraction form
   62,975.34/86,905.71 = 34,681.02/x
3. Step 3: Cross multiply
   62,975.34x = 86,905.71 × 34,681.02
4. Step 4: Simplify right side
   62,975.34x = 3,013,978,666.62
5. Step 5: Solve for x
   x = 3,013,978,666.62/62,975.34
6. Step 6: Final answer
   x = 47,859.66