Finding the Third Proportional to 17,890.03 and 38,547.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,890.03 : 38,547.56 = 38,547.56 : x
2. Step 2: Convert to fraction form
   17,890.03/38,547.56 = 38,547.56/x
3. Step 3: Cross multiply
   17,890.03x = 38,547.56 × 38,547.56
4. Step 4: Simplify right side
   17,890.03x = 1,485,914,574.69
5. Step 5: Solve for x
   x = 1,485,914,574.69/17,890.03
6. Step 6: Final answer
   x = 83,058.24