Finding the Third Proportional to 17,480.63 and 38,065.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,480.63 : 38,065.13 = 38,065.13 : x
2. Step 2: Convert to fraction form
   17,480.63/38,065.13 = 38,065.13/x
3. Step 3: Cross multiply
   17,480.63x = 38,065.13 × 38,065.13
4. Step 4: Simplify right side
   17,480.63x = 1,448,953,741.27
5. Step 5: Solve for x
   x = 1,448,953,741.27/17,480.63
6. Step 6: Final answer
   x = 82,889.13