Finding the Third Proportional to 17,016,390 and 25,727,184

Step by Step Solution

1. Step 1: Write the proportion equation
   17,016,390 : 25,727,184 = 25,727,184 : x
2. Step 2: Convert to fraction form
   17,016,390/25,727,184 = 25,727,184/x
3. Step 3: Cross multiply
   17,016,390x = 25,727,184 × 25,727,184
4. Step 4: Simplify right side
   17,016,390x = 661,887,996,569,856
5. Step 5: Solve for x
   x = 661,887,996,569,856/17,016,390
6. Step 6: Final answer
   x = 38,897,086.67