Finding the Fourth Proportional to 52,746.32, 79,151.34 and 27,804.80

Step by Step Solution

1. Step 1: Write the proportion equation
   52,746.32 : 79,151.34 = 27,804.80 : x
2. Step 2: Convert to fraction form
   52,746.32/79,151.34 = 27,804.80/x
3. Step 3: Cross multiply
   52,746.32x = 79,151.34 × 27,804.80
4. Step 4: Simplify right side
   52,746.32x = 2,200,787,178.43
5. Step 5: Solve for x
   x = 2,200,787,178.43/52,746.32
6. Step 6: Final answer
   x = 41,723.99