Finding the Third Proportional to 15,298.88 and 32,432.91

Step by Step Solution

1. Step 1: Write the proportion equation
   15,298.88 : 32,432.91 = 32,432.91 : x
2. Step 2: Convert to fraction form
   15,298.88/32,432.91 = 32,432.91/x
3. Step 3: Cross multiply
   15,298.88x = 32,432.91 × 32,432.91
4. Step 4: Simplify right side
   15,298.88x = 1,051,893,407.82
5. Step 5: Solve for x
   x = 1,051,893,407.82/15,298.88
6. Step 6: Final answer
   x = 68,756.26