Finding the Fourth Proportional to 63,468.81, 87,587.92 and 34,788.25

Step by Step Solution

1. Step 1: Write the proportion equation
   63,468.81 : 87,587.92 = 34,788.25 : x
2. Step 2: Convert to fraction form
   63,468.81/87,587.92 = 34,788.25/x
3. Step 3: Cross multiply
   63,468.81x = 87,587.92 × 34,788.25
4. Step 4: Simplify right side
   63,468.81x = 3,047,030,610.91
5. Step 5: Solve for x
   x = 3,047,030,610.91/63,468.81
6. Step 6: Final answer
   x = 48,008.31