Finding the Fourth Proportional to 62,191.31, 93,286.50 and 17,818.10

Step by Step Solution

1. Step 1: Write the proportion equation
   62,191.31 : 93,286.50 = 17,818.10 : x
2. Step 2: Convert to fraction form
   62,191.31/93,286.50 = 17,818.10/x
3. Step 3: Cross multiply
   62,191.31x = 93,286.50 × 17,818.10
4. Step 4: Simplify right side
   62,191.31x = 1,662,188,185.65
5. Step 5: Solve for x
   x = 1,662,188,185.65/62,191.31
6. Step 6: Final answer
   x = 26,727.02