Finding the Fourth Proportional to 52,746.32, 79,064.81 and 32,979.49

Step by Step Solution

1. Step 1: Write the proportion equation
   52,746.32 : 79,064.81 = 32,979.49 : x
2. Step 2: Convert to fraction form
   52,746.32/79,064.81 = 32,979.49/x
3. Step 3: Cross multiply
   52,746.32x = 79,064.81 × 32,979.49
4. Step 4: Simplify right side
   52,746.32x = 2,607,517,081.94
5. Step 5: Solve for x
   x = 2,607,517,081.94/52,746.32
6. Step 6: Final answer
   x = 49,435.05