Finding the Fourth Proportional to 84,061.22, 116,000.99 and 45,819.92

Step by Step Solution

1. Step 1: Write the proportion equation
   84,061.22 : 116,000.99 = 45,819.92 : x
2. Step 2: Convert to fraction form
   84,061.22/116,000.99 = 45,819.92/x
3. Step 3: Cross multiply
   84,061.22x = 116,000.99 × 45,819.92
4. Step 4: Simplify right side
   84,061.22x = 5,315,155,852.62
5. Step 5: Solve for x
   x = 5,315,155,852.62/84,061.22
6. Step 6: Final answer
   x = 63,229.59