Finding the Fourth Proportional to 62,798.46, 86,662.86 and 34,118.69

Step by Step Solution

1. Step 1: Write the proportion equation
   62,798.46 : 86,662.86 = 34,118.69 : x
2. Step 2: Convert to fraction form
   62,798.46/86,662.86 = 34,118.69/x
3. Step 3: Cross multiply
   62,798.46x = 86,662.86 × 34,118.69
4. Step 4: Simplify right side
   62,798.46x = 2,956,823,433.93
5. Step 5: Solve for x
   x = 2,956,823,433.93/62,798.46
6. Step 6: Final answer
   x = 47,084.33