Finding the Fourth Proportional to 62,653.87, 86,454.37 and 35,798.12

Step by Step Solution

1. Step 1: Write the proportion equation
   62,653.87 : 86,454.37 = 35,798.12 : x
2. Step 2: Convert to fraction form
   62,653.87/86,454.37 = 35,798.12/x
3. Step 3: Cross multiply
   62,653.87x = 86,454.37 × 35,798.12
4. Step 4: Simplify right side
   62,653.87x = 3,094,903,300.52
5. Step 5: Solve for x
   x = 3,094,903,300.52/62,653.87
6. Step 6: Final answer
   x = 49,396.85