Finding the Third Proportional to 17,748,242 and 25,362,651

Step by Step Solution

1. Step 1: Write the proportion equation
   17,748,242 : 25,362,651 = 25,362,651 : x
2. Step 2: Convert to fraction form
   17,748,242/25,362,651 = 25,362,651/x
3. Step 3: Cross multiply
   17,748,242x = 25,362,651 × 25,362,651
4. Step 4: Simplify right side
   17,748,242x = 643,264,065,747,801
5. Step 5: Solve for x
   x = 643,264,065,747,801/17,748,242
6. Step 6: Final answer
   x = 36,243,818.73