Finding the Fourth Proportional to 62,495.22, 86,244.72 and 34,200.92

Step by Step Solution

1. Step 1: Write the proportion equation
   62,495.22 : 86,244.72 = 34,200.92 : x
2. Step 2: Convert to fraction form
   62,495.22/86,244.72 = 34,200.92/x
3. Step 3: Cross multiply
   62,495.22x = 86,244.72 × 34,200.92
4. Step 4: Simplify right side
   62,495.22x = 2,949,648,769.14
5. Step 5: Solve for x
   x = 2,949,648,769.14/62,495.22
6. Step 6: Final answer
   x = 47,197.99