Finding the Third Proportional to 7,291.13 and 15,618.09

Step by Step Solution

1. Step 1: Write the proportion equation
   7,291.13 : 15,618.09 = 15,618.09 : x
2. Step 2: Convert to fraction form
   7,291.13/15,618.09 = 15,618.09/x
3. Step 3: Cross multiply
   7,291.13x = 15,618.09 × 15,618.09
4. Step 4: Simplify right side
   7,291.13x = 243,924,852.38
5. Step 5: Solve for x
   x = 243,924,852.38/7,291.13
6. Step 6: Final answer
   x = 33,455.04