Finding the Fourth Proportional to 83,758.47, 125,582.16 and 30,444.12

Step by Step Solution

1. Step 1: Write the proportion equation
   83,758.47 : 125,582.16 = 30,444.12 : x
2. Step 2: Convert to fraction form
   83,758.47/125,582.16 = 30,444.12/x
3. Step 3: Cross multiply
   83,758.47x = 125,582.16 × 30,444.12
4. Step 4: Simplify right side
   83,758.47x = 3,823,238,348.90
5. Step 5: Solve for x
   x = 3,823,238,348.90/83,758.47
6. Step 6: Final answer
   x = 45,645.99