Finding the Fourth Proportional to 55,411.32, 76,468.86 and 33,051

Step by Step Solution

1. Step 1: Write the proportion equation
   55,411.32 : 76,468.86 = 33,051 : x
2. Step 2: Convert to fraction form
   55,411.32/76,468.86 = 33,051/x
3. Step 3: Cross multiply
   55,411.32x = 76,468.86 × 33,051
4. Step 4: Simplify right side
   55,411.32x = 2,527,372,291.86
5. Step 5: Solve for x
   x = 2,527,372,291.86/55,411.32
6. Step 6: Final answer
   x = 45,611.12