Finding the Fourth Proportional to 52,719.93, 79,105.86 and 24,641.91

Step by Step Solution

1. Step 1: Write the proportion equation
   52,719.93 : 79,105.86 = 24,641.91 : x
2. Step 2: Convert to fraction form
   52,719.93/79,105.86 = 24,641.91/x
3. Step 3: Cross multiply
   52,719.93x = 79,105.86 × 24,641.91
4. Step 4: Simplify right side
   52,719.93x = 1,949,319,482.59
5. Step 5: Solve for x
   x = 1,949,319,482.59/52,719.93
6. Step 6: Final answer
   x = 36,975.00