Finding the Third Proportional to 2,357,292 and 5,146,384

Step by Step Solution

1. Step 1: Write the proportion equation
   2,357,292 : 5,146,384 = 5,146,384 : x
2. Step 2: Convert to fraction form
   2,357,292/5,146,384 = 5,146,384/x
3. Step 3: Cross multiply
   2,357,292x = 5,146,384 × 5,146,384
4. Step 4: Simplify right side
   2,357,292x = 26,485,268,275,456
5. Step 5: Solve for x
   x = 26,485,268,275,456/2,357,292
6. Step 6: Final answer
   x = 11,235,463.52