Finding the Third Proportional to 17,748,946 and 25,363,706

Step by Step Solution

1. Step 1: Write the proportion equation
   17,748,946 : 25,363,706 = 25,363,706 : x
2. Step 2: Convert to fraction form
   17,748,946/25,363,706 = 25,363,706/x
3. Step 3: Cross multiply
   17,748,946x = 25,363,706 × 25,363,706
4. Step 4: Simplify right side
   17,748,946x = 643,317,582,054,436
5. Step 5: Solve for x
   x = 643,317,582,054,436/17,748,946
6. Step 6: Final answer
   x = 36,245,396.32