Finding the Third Proportional to 17,149,912 and 35,711,104

Step by Step Solution

1. Step 1: Write the proportion equation
   17,149,912 : 35,711,104 = 35,711,104 : x
2. Step 2: Convert to fraction form
   17,149,912/35,711,104 = 35,711,104/x
3. Step 3: Cross multiply
   17,149,912x = 35,711,104 × 35,711,104
4. Step 4: Simplify right side
   17,149,912x = 1,275,282,948,898,816
5. Step 5: Solve for x
   x = 1,275,282,948,898,816/17,149,912
6. Step 6: Final answer
   x = 74,360,903.36