Finding the Fourth Proportional to 62,245.87, 85,898.37 and 35,019.88

Step by Step Solution

1. Step 1: Write the proportion equation
   62,245.87 : 85,898.37 = 35,019.88 : x
2. Step 2: Convert to fraction form
   62,245.87/85,898.37 = 35,019.88/x
3. Step 3: Cross multiply
   62,245.87x = 85,898.37 × 35,019.88
4. Step 4: Simplify right side
   62,245.87x = 3,008,150,526.17
5. Step 5: Solve for x
   x = 3,008,150,526.17/62,245.87
6. Step 6: Final answer
   x = 48,326.91