Finding the Third Proportional to 13,200.47 and 27,493.17

Step by Step Solution

1. Step 1: Write the proportion equation
   13,200.47 : 27,493.17 = 27,493.17 : x
2. Step 2: Convert to fraction form
   13,200.47/27,493.17 = 27,493.17/x
3. Step 3: Cross multiply
   13,200.47x = 27,493.17 × 27,493.17
4. Step 4: Simplify right side
   13,200.47x = 755,874,499.75
5. Step 5: Solve for x
   x = 755,874,499.75/13,200.47
6. Step 6: Final answer
   x = 57,261.19