Finding the Fourth Proportional to 62,118.89, 85,701.56 and 35,245.83

Step by Step Solution

1. Step 1: Write the proportion equation
   62,118.89 : 85,701.56 = 35,245.83 : x
2. Step 2: Convert to fraction form
   62,118.89/85,701.56 = 35,245.83/x
3. Step 3: Cross multiply
   62,118.89x = 85,701.56 × 35,245.83
4. Step 4: Simplify right side
   62,118.89x = 3,020,622,759.65
5. Step 5: Solve for x
   x = 3,020,622,759.65/62,118.89
6. Step 6: Final answer
   x = 48,626.48