Finding the Third Proportional to 6,925.50 and 13,156.17

Step by Step Solution

1. Step 1: Write the proportion equation
   6,925.50 : 13,156.17 = 13,156.17 : x
2. Step 2: Convert to fraction form
   6,925.50/13,156.17 = 13,156.17/x
3. Step 3: Cross multiply
   6,925.50x = 13,156.17 × 13,156.17
4. Step 4: Simplify right side
   6,925.50x = 173,084,858.40
5. Step 5: Solve for x
   x = 173,084,858.40/6,925.50
6. Step 6: Final answer
   x = 24,992.40