Finding the Fourth Proportional to 82,832.67, 124,250.22 and 30,247.47

Step by Step Solution

1. Step 1: Write the proportion equation
   82,832.67 : 124,250.22 = 30,247.47 : x
2. Step 2: Convert to fraction form
   82,832.67/124,250.22 = 30,247.47/x
3. Step 3: Cross multiply
   82,832.67x = 124,250.22 × 30,247.47
4. Step 4: Simplify right side
   82,832.67x = 3,758,254,801.94
5. Step 5: Solve for x
   x = 3,758,254,801.94/82,832.67
6. Step 6: Final answer
   x = 45,371.65