Finding the Third Proportional to 11,492,532 and 17,139,132

Step by Step Solution

1. Step 1: Write the proportion equation
   11,492,532 : 17,139,132 = 17,139,132 : x
2. Step 2: Convert to fraction form
   11,492,532/17,139,132 = 17,139,132/x
3. Step 3: Cross multiply
   11,492,532x = 17,139,132 × 17,139,132
4. Step 4: Simplify right side
   11,492,532x = 293,749,845,713,424
5. Step 5: Solve for x
   x = 293,749,845,713,424/11,492,532
6. Step 6: Final answer
   x = 25,560,063.33