Finding the Fourth Proportional to 112,024.17, 168,069.06 and 33,140.52

Step by Step Solution

1. Step 1: Write the proportion equation
   112,024.17 : 168,069.06 = 33,140.52 : x
2. Step 2: Convert to fraction form
   112,024.17/168,069.06 = 33,140.52/x
3. Step 3: Cross multiply
   112,024.17x = 168,069.06 × 33,140.52
4. Step 4: Simplify right side
   112,024.17x = 5,569,896,044.31
5. Step 5: Solve for x
   x = 5,569,896,044.31/112,024.17
6. Step 6: Final answer
   x = 49,720.48