Finding the Third Proportional to 17,748,942 and 25,363,701

Step by Step Solution

1. Step 1: Write the proportion equation
   17,748,942 : 25,363,701 = 25,363,701 : x
2. Step 2: Convert to fraction form
   17,748,942/25,363,701 = 25,363,701/x
3. Step 3: Cross multiply
   17,748,942x = 25,363,701 × 25,363,701
4. Step 4: Simplify right side
   17,748,942x = 643,317,328,417,401
5. Step 5: Solve for x
   x = 643,317,328,417,401/17,748,942
6. Step 6: Final answer
   x = 36,245,390.20