Finding the Fourth Proportional to 56,039.34, 77,304.22 and 35,874.52

Step by Step Solution

1. Step 1: Write the proportion equation
   56,039.34 : 77,304.22 = 35,874.52 : x
2. Step 2: Convert to fraction form
   56,039.34/77,304.22 = 35,874.52/x
3. Step 3: Cross multiply
   56,039.34x = 77,304.22 × 35,874.52
4. Step 4: Simplify right side
   56,039.34x = 2,773,251,786.47
5. Step 5: Solve for x
   x = 2,773,251,786.47/56,039.34
6. Step 6: Final answer
   x = 49,487.59