Finding the Fourth Proportional to 62,693.35, 86,516.81 and 35,836.43

Step by Step Solution

1. Step 1: Write the proportion equation
   62,693.35 : 86,516.81 = 35,836.43 : x
2. Step 2: Convert to fraction form
   62,693.35/86,516.81 = 35,836.43/x
3. Step 3: Cross multiply
   62,693.35x = 86,516.81 × 35,836.43
4. Step 4: Simplify right side
   62,693.35x = 3,100,453,515.80
5. Step 5: Solve for x
   x = 3,100,453,515.80/62,693.35
6. Step 6: Final answer
   x = 49,454.27