Finding the Fourth Proportional to 82,498.60, 123,772.62 and 32,585.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,498.60 : 123,772.62 = 32,585.80 : x
2. Step 2: Convert to fraction form
   82,498.60/123,772.62 = 32,585.80/x
3. Step 3: Cross multiply
   82,498.60x = 123,772.62 × 32,585.80
4. Step 4: Simplify right side
   82,498.60x = 4,033,229,840.80
5. Step 5: Solve for x
   x = 4,033,229,840.80/82,498.60
6. Step 6: Final answer
   x = 48,888.46