Finding the Third Proportional to 12,292,822 and 17,759,476

Step by Step Solution

1. Step 1: Write the proportion equation
   12,292,822 : 17,759,476 = 17,759,476 : x
2. Step 2: Convert to fraction form
   12,292,822/17,759,476 = 17,759,476/x
3. Step 3: Cross multiply
   12,292,822x = 17,759,476 × 17,759,476
4. Step 4: Simplify right side
   12,292,822x = 315,398,987,794,576
5. Step 5: Solve for x
   x = 315,398,987,794,576/12,292,822
6. Step 6: Final answer
   x = 25,657,167.07