Finding the Fourth Proportional to 56,161.56, 77,494.15 and 32,283.78

Step by Step Solution

1. Step 1: Write the proportion equation
   56,161.56 : 77,494.15 = 32,283.78 : x
2. Step 2: Convert to fraction form
   56,161.56/77,494.15 = 32,283.78/x
3. Step 3: Cross multiply
   56,161.56x = 77,494.15 × 32,283.78
4. Step 4: Simplify right side
   56,161.56x = 2,501,804,089.89
5. Step 5: Solve for x
   x = 2,501,804,089.89/56,161.56
6. Step 6: Final answer
   x = 44,546.56