Finding the Third Proportional to 9,406,210 and 13,746,344

Step by Step Solution

1. Step 1: Write the proportion equation
   9,406,210 : 13,746,344 = 13,746,344 : x
2. Step 2: Convert to fraction form
   9,406,210/13,746,344 = 13,746,344/x
3. Step 3: Cross multiply
   9,406,210x = 13,746,344 × 13,746,344
4. Step 4: Simplify right side
   9,406,210x = 188,961,973,366,336
5. Step 5: Solve for x
   x = 188,961,973,366,336/9,406,210
6. Step 6: Final answer
   x = 20,089,065.99