Finding the Third Proportional to 12,359,248 and 18,096,431

Step by Step Solution

1. Step 1: Write the proportion equation
   12,359,248 : 18,096,431 = 18,096,431 : x
2. Step 2: Convert to fraction form
   12,359,248/18,096,431 = 18,096,431/x
3. Step 3: Cross multiply
   12,359,248x = 18,096,431 × 18,096,431
4. Step 4: Simplify right side
   12,359,248x = 327,480,814,937,761
5. Step 5: Solve for x
   x = 327,480,814,937,761/12,359,248
6. Step 6: Final answer
   x = 26,496,823.67