Finding the Third Proportional to 12,960.94 and 28,432.88

Step by Step Solution

1. Step 1: Write the proportion equation
   12,960.94 : 28,432.88 = 28,432.88 : x
2. Step 2: Convert to fraction form
   12,960.94/28,432.88 = 28,432.88/x
3. Step 3: Cross multiply
   12,960.94x = 28,432.88 × 28,432.88
4. Step 4: Simplify right side
   12,960.94x = 808,428,380.77
5. Step 5: Solve for x
   x = 808,428,380.77/12,960.94
6. Step 6: Final answer
   x = 62,374.22