Finding the Fourth Proportional to 113,061.96, 169,594.34 and 28,822.10

Step by Step Solution

1. Step 1: Write the proportion equation
   113,061.96 : 169,594.34 = 28,822.10 : x
2. Step 2: Convert to fraction form
   113,061.96/169,594.34 = 28,822.10/x
3. Step 3: Cross multiply
   113,061.96x = 169,594.34 × 28,822.10
4. Step 4: Simplify right side
   113,061.96x = 4,888,064,034.83
5. Step 5: Solve for x
   x = 4,888,064,034.83/113,061.96
6. Step 6: Final answer
   x = 43,233.50