Finding the Fourth Proportional to 83,245.47, 124,886.90 and 24,085.72

Step by Step Solution

1. Step 1: Write the proportion equation
   83,245.47 : 124,886.90 = 24,085.72 : x
2. Step 2: Convert to fraction form
   83,245.47/124,886.90 = 24,085.72/x
3. Step 3: Cross multiply
   83,245.47x = 124,886.90 × 24,085.72
4. Step 4: Simplify right side
   83,245.47x = 3,007,990,905.07
5. Step 5: Solve for x
   x = 3,007,990,905.07/83,245.47
6. Step 6: Final answer
   x = 36,133.99