Finding the Third Proportional to 17,830.13 and 39,062.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,830.13 : 39,062.25 = 39,062.25 : x
2. Step 2: Convert to fraction form
   17,830.13/39,062.25 = 39,062.25/x
3. Step 3: Cross multiply
   17,830.13x = 39,062.25 × 39,062.25
4. Step 4: Simplify right side
   17,830.13x = 1,525,859,375.06
5. Step 5: Solve for x
   x = 1,525,859,375.06/17,830.13
6. Step 6: Final answer
   x = 85,577.60