Finding the Third Proportional to 17,613.84 and 27,304.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,613.84 : 27,304.78 = 27,304.78 : x
2. Step 2: Convert to fraction form
   17,613.84/27,304.78 = 27,304.78/x
3. Step 3: Cross multiply
   17,613.84x = 27,304.78 × 27,304.78
4. Step 4: Simplify right side
   17,613.84x = 745,551,079.11
5. Step 5: Solve for x
   x = 745,551,079.11/17,613.84
6. Step 6: Final answer
   x = 42,327.56