Finding the Fourth Proportional to 112,973.59, 169,456.02 and 34,085.71

Step by Step Solution

1. Step 1: Write the proportion equation
   112,973.59 : 169,456.02 = 34,085.71 : x
2. Step 2: Convert to fraction form
   112,973.59/169,456.02 = 34,085.71/x
3. Step 3: Cross multiply
   112,973.59x = 169,456.02 × 34,085.71
4. Step 4: Simplify right side
   112,973.59x = 5,776,028,755.47
5. Step 5: Solve for x
   x = 5,776,028,755.47/112,973.59
6. Step 6: Final answer
   x = 51,127.25