Finding the Third Proportional to 17,149,650 and 35,710,644

Step by Step Solution

1. Step 1: Write the proportion equation
   17,149,650 : 35,710,644 = 35,710,644 : x
2. Step 2: Convert to fraction form
   17,149,650/35,710,644 = 35,710,644/x
3. Step 3: Cross multiply
   17,149,650x = 35,710,644 × 35,710,644
4. Step 4: Simplify right side
   17,149,650x = 1,275,250,094,894,736
5. Step 5: Solve for x
   x = 1,275,250,094,894,736/17,149,650
6. Step 6: Final answer
   x = 74,360,123.67