Finding the Fourth Proportional to 55,460.83, 76,508.39 and 32,788.78

Step by Step Solution

1. Step 1: Write the proportion equation
   55,460.83 : 76,508.39 = 32,788.78 : x
2. Step 2: Convert to fraction form
   55,460.83/76,508.39 = 32,788.78/x
3. Step 3: Cross multiply
   55,460.83x = 76,508.39 × 32,788.78
4. Step 4: Simplify right side
   55,460.83x = 2,508,616,221.38
5. Step 5: Solve for x
   x = 2,508,616,221.38/55,460.83
6. Step 6: Final answer
   x = 45,232.22