Finding the Fourth Proportional to 112,744.71, 169,132.59 and 37,886.27

Step by Step Solution

1. Step 1: Write the proportion equation
   112,744.71 : 169,132.59 = 37,886.27 : x
2. Step 2: Convert to fraction form
   112,744.71/169,132.59 = 37,886.27/x
3. Step 3: Cross multiply
   112,744.71x = 169,132.59 × 37,886.27
4. Step 4: Simplify right side
   112,744.71x = 6,407,802,124.88
5. Step 5: Solve for x
   x = 6,407,802,124.88/112,744.71
6. Step 6: Final answer
   x = 56,834.61