Finding the Fourth Proportional to 62,461.21, 86,196.46 and 34,167.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,461.21 : 86,196.46 = 34,167.50 : x
2. Step 2: Convert to fraction form
   62,461.21/86,196.46 = 34,167.50/x
3. Step 3: Cross multiply
   62,461.21x = 86,196.46 × 34,167.50
4. Step 4: Simplify right side
   62,461.21x = 2,945,117,547.05
5. Step 5: Solve for x
   x = 2,945,117,547.05/62,461.21
6. Step 6: Final answer
   x = 47,151.15