Finding the Third Proportional to 12,359,196 and 18,096,354

Step by Step Solution

1. Step 1: Write the proportion equation
   12,359,196 : 18,096,354 = 18,096,354 : x
2. Step 2: Convert to fraction form
   12,359,196/18,096,354 = 18,096,354/x
3. Step 3: Cross multiply
   12,359,196x = 18,096,354 × 18,096,354
4. Step 4: Simplify right side
   12,359,196x = 327,478,028,093,316
5. Step 5: Solve for x
   x = 327,478,028,093,316/12,359,196
6. Step 6: Final answer
   x = 26,496,709.66