Finding the Fourth Proportional to 63,719.16, 87,743.34 and 45,782.52

Step by Step Solution

1. Step 1: Write the proportion equation
   63,719.16 : 87,743.34 = 45,782.52 : x
2. Step 2: Convert to fraction form
   63,719.16/87,743.34 = 45,782.52/x
3. Step 3: Cross multiply
   63,719.16x = 87,743.34 × 45,782.52
4. Step 4: Simplify right side
   63,719.16x = 4,017,111,218.42
5. Step 5: Solve for x
   x = 4,017,111,218.42/63,719.16
6. Step 6: Final answer
   x = 63,044.01