Finding the Fourth Proportional to 63,404.79, 87,498.47 and 36,547.12

Step by Step Solution

1. Step 1: Write the proportion equation
   63,404.79 : 87,498.47 = 36,547.12 : x
2. Step 2: Convert to fraction form
   63,404.79/87,498.47 = 36,547.12/x
3. Step 3: Cross multiply
   63,404.79x = 87,498.47 × 36,547.12
4. Step 4: Simplify right side
   63,404.79x = 3,197,817,082.91
5. Step 5: Solve for x
   x = 3,197,817,082.91/63,404.79
6. Step 6: Final answer
   x = 50,434.94