Finding the Third Proportional to 17,472.38 and 37,405.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,472.38 : 37,405.13 = 37,405.13 : x
2. Step 2: Convert to fraction form
   17,472.38/37,405.13 = 37,405.13/x
3. Step 3: Cross multiply
   17,472.38x = 37,405.13 × 37,405.13
4. Step 4: Simplify right side
   17,472.38x = 1,399,143,376.27
5. Step 5: Solve for x
   x = 1,399,143,376.27/17,472.38
6. Step 6: Final answer
   x = 80,077.46