Finding the Fourth Proportional to 112,875.68, 169,248.72 and 33,966.56

Step by Step Solution

1. Step 1: Write the proportion equation
   112,875.68 : 169,248.72 = 33,966.56 : x
2. Step 2: Convert to fraction form
   112,875.68/169,248.72 = 33,966.56/x
3. Step 3: Cross multiply
   112,875.68x = 169,248.72 × 33,966.56
4. Step 4: Simplify right side
   112,875.68x = 5,748,796,802.80
5. Step 5: Solve for x
   x = 5,748,796,802.80/112,875.68
6. Step 6: Final answer
   x = 50,930.34