Finding the Third Proportional to 7,445,706 and 16,209,864

Step by Step Solution

1. Step 1: Write the proportion equation
   7,445,706 : 16,209,864 = 16,209,864 : x
2. Step 2: Convert to fraction form
   7,445,706/16,209,864 = 16,209,864/x
3. Step 3: Cross multiply
   7,445,706x = 16,209,864 × 16,209,864
4. Step 4: Simplify right side
   7,445,706x = 262,759,690,898,496
5. Step 5: Solve for x
   x = 262,759,690,898,496/7,445,706
6. Step 6: Final answer
   x = 35,290,097.53