Finding the Fourth Proportional to 62,826.04, 86,700.42 and 34,532.20

Step by Step Solution

1. Step 1: Write the proportion equation
   62,826.04 : 86,700.42 = 34,532.20 : x
2. Step 2: Convert to fraction form
   62,826.04/86,700.42 = 34,532.20/x
3. Step 3: Cross multiply
   62,826.04x = 86,700.42 × 34,532.20
4. Step 4: Simplify right side
   62,826.04x = 2,993,956,243.52
5. Step 5: Solve for x
   x = 2,993,956,243.52/62,826.04
6. Step 6: Final answer
   x = 47,654.70