Finding the Fourth Proportional to 82,748.24, 114,193.74 and 45,022.52

Step by Step Solution

1. Step 1: Write the proportion equation
   82,748.24 : 114,193.74 = 45,022.52 : x
2. Step 2: Convert to fraction form
   82,748.24/114,193.74 = 45,022.52/x
3. Step 3: Cross multiply
   82,748.24x = 114,193.74 × 45,022.52
4. Step 4: Simplify right side
   82,748.24x = 5,141,289,943.02
5. Step 5: Solve for x
   x = 5,141,289,943.02/82,748.24
6. Step 6: Final answer
   x = 62,131.71