Finding the Fourth Proportional to 83,337.57, 115,008.62 and 45,611.82

Step by Step Solution

1. Step 1: Write the proportion equation
   83,337.57 : 115,008.62 = 45,611.82 : x
2. Step 2: Convert to fraction form
   83,337.57/115,008.62 = 45,611.82/x
3. Step 3: Cross multiply
   83,337.57x = 115,008.62 × 45,611.82
4. Step 4: Simplify right side
   83,337.57x = 5,245,752,245.83
5. Step 5: Solve for x
   x = 5,245,752,245.83/83,337.57
6. Step 6: Final answer
   x = 62,945.83