Finding the Third Proportional to 2,369,288.25 and 5,116,835.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,369,288.25 : 5,116,835.25 = 5,116,835.25 : x
2. Step 2: Convert to fraction form
   2,369,288.25/5,116,835.25 = 5,116,835.25/x
3. Step 3: Cross multiply
   2,369,288.25x = 5,116,835.25 × 5,116,835.25
4. Step 4: Simplify right side
   2,369,288.25x = 26,182,002,975,642.56
5. Step 5: Solve for x
   x = 26,182,002,975,642.56/2,369,288.25
6. Step 6: Final answer
   x = 11,050,577.31