Finding the Third Proportional to 13,196.25 and 28,108.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,196.25 : 28,108.13 = 28,108.13 : x
2. Step 2: Convert to fraction form
   13,196.25/28,108.13 = 28,108.13/x
3. Step 3: Cross multiply
   13,196.25x = 28,108.13 × 28,108.13
4. Step 4: Simplify right side
   13,196.25x = 790,066,691.02
5. Step 5: Solve for x
   x = 790,066,691.02/13,196.25
6. Step 6: Final answer
   x = 59,870.55