Finding the Fourth Proportional to 56,043.76, 77,340.72 and 32,169.82

Step by Step Solution

1. Step 1: Write the proportion equation
   56,043.76 : 77,340.72 = 32,169.82 : x
2. Step 2: Convert to fraction form
   56,043.76/77,340.72 = 32,169.82/x
3. Step 3: Cross multiply
   56,043.76x = 77,340.72 × 32,169.82
4. Step 4: Simplify right side
   56,043.76x = 2,488,037,041.07
5. Step 5: Solve for x
   x = 2,488,037,041.07/56,043.76
6. Step 6: Final answer
   x = 44,394.54