Finding the Fourth Proportional to 79,574.63, 109,818.92 and 45,593.69

Step by Step Solution

1. Step 1: Write the proportion equation
   79,574.63 : 109,818.92 = 45,593.69 : x
2. Step 2: Convert to fraction form
   79,574.63/109,818.92 = 45,593.69/x
3. Step 3: Cross multiply
   79,574.63x = 109,818.92 × 45,593.69
4. Step 4: Simplify right side
   79,574.63x = 5,007,049,359.50
5. Step 5: Solve for x
   x = 5,007,049,359.50/79,574.63
6. Step 6: Final answer
   x = 62,922.69