Finding the Third Proportional to 15,882.80 and 34,225.98

Step by Step Solution

1. Step 1: Write the proportion equation
   15,882.80 : 34,225.98 = 34,225.98 : x
2. Step 2: Convert to fraction form
   15,882.80/34,225.98 = 34,225.98/x
3. Step 3: Cross multiply
   15,882.80x = 34,225.98 × 34,225.98
4. Step 4: Simplify right side
   15,882.80x = 1,171,417,739.05
5. Step 5: Solve for x
   x = 1,171,417,739.05/15,882.80
6. Step 6: Final answer
   x = 73,753.84