Finding the Fourth Proportional to 62,461.32, 86,196.65 and 34,167

Step by Step Solution

1. Step 1: Write the proportion equation
   62,461.32 : 86,196.65 = 34,167 : x
2. Step 2: Convert to fraction form
   62,461.32/86,196.65 = 34,167/x
3. Step 3: Cross multiply
   62,461.32x = 86,196.65 × 34,167
4. Step 4: Simplify right side
   62,461.32x = 2,945,080,940.55
5. Step 5: Solve for x
   x = 2,945,080,940.55/62,461.32
6. Step 6: Final answer
   x = 47,150.48