Finding the Third Proportional to 12,373.88 and 28,199.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,373.88 : 28,199.25 = 28,199.25 : x
2. Step 2: Convert to fraction form
   12,373.88/28,199.25 = 28,199.25/x
3. Step 3: Cross multiply
   12,373.88x = 28,199.25 × 28,199.25
4. Step 4: Simplify right side
   12,373.88x = 795,197,700.56
5. Step 5: Solve for x
   x = 795,197,700.56/12,373.88
6. Step 6: Final answer
   x = 64,264.24