Finding the Third Proportional to 5,786,147.25 and 12,369,422.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,786,147.25 : 12,369,422.25 = 12,369,422.25 : x
2. Step 2: Convert to fraction form
   5,786,147.25/12,369,422.25 = 12,369,422.25/x
3. Step 3: Cross multiply
   5,786,147.25x = 12,369,422.25 × 12,369,422.25
4. Step 4: Simplify right side
   5,786,147.25x = 153,002,606,798,795.06
5. Step 5: Solve for x
   x = 153,002,606,798,795.06/5,786,147.25
6. Step 6: Final answer
   x = 26,442,916.19