Finding the Fourth Proportional to 62,818.54, 86,688.56 and 34,523.62

Step by Step Solution

1. Step 1: Write the proportion equation
   62,818.54 : 86,688.56 = 34,523.62 : x
2. Step 2: Convert to fraction form
   62,818.54/86,688.56 = 34,523.62/x
3. Step 3: Cross multiply
   62,818.54x = 86,688.56 × 34,523.62
4. Step 4: Simplify right side
   62,818.54x = 2,992,802,903.79
5. Step 5: Solve for x
   x = 2,992,802,903.79/62,818.54
6. Step 6: Final answer
   x = 47,642.03