Finding the Third Proportional to 11,492,764 and 17,139,498

Step by Step Solution

1. Step 1: Write the proportion equation
   11,492,764 : 17,139,498 = 17,139,498 : x
2. Step 2: Convert to fraction form
   11,492,764/17,139,498 = 17,139,498/x
3. Step 3: Cross multiply
   11,492,764x = 17,139,498 × 17,139,498
4. Step 4: Simplify right side
   11,492,764x = 293,762,391,692,004
5. Step 5: Solve for x
   x = 293,762,391,692,004/11,492,764
6. Step 6: Final answer
   x = 25,560,639.00