Finding the Third Proportional to 7,810.17 and 17,089.73

Step by Step Solution

1. Step 1: Write the proportion equation
   7,810.17 : 17,089.73 = 17,089.73 : x
2. Step 2: Convert to fraction form
   7,810.17/17,089.73 = 17,089.73/x
3. Step 3: Cross multiply
   7,810.17x = 17,089.73 × 17,089.73
4. Step 4: Simplify right side
   7,810.17x = 292,059,021.01
5. Step 5: Solve for x
   x = 292,059,021.01/7,810.17
6. Step 6: Final answer
   x = 37,394.70