Finding the Third Proportional to 9,406,238 and 13,746,354

Step by Step Solution

1. Step 1: Write the proportion equation
   9,406,238 : 13,746,354 = 13,746,354 : x
2. Step 2: Convert to fraction form
   9,406,238/13,746,354 = 13,746,354/x
3. Step 3: Cross multiply
   9,406,238x = 13,746,354 × 13,746,354
4. Step 4: Simplify right side
   9,406,238x = 188,962,248,293,316
5. Step 5: Solve for x
   x = 188,962,248,293,316/9,406,238
6. Step 6: Final answer
   x = 20,089,035.41