Finding the Fourth Proportional to 62,307.27, 85,980.83 and 35,449.25

Step by Step Solution

1. Step 1: Write the proportion equation
   62,307.27 : 85,980.83 = 35,449.25 : x
2. Step 2: Convert to fraction form
   62,307.27/85,980.83 = 35,449.25/x
3. Step 3: Cross multiply
   62,307.27x = 85,980.83 × 35,449.25
4. Step 4: Simplify right side
   62,307.27x = 3,047,955,330.73
5. Step 5: Solve for x
   x = 3,047,955,330.73/62,307.27
6. Step 6: Final answer
   x = 48,918.13