Finding the Third Proportional to 1,025,725.78 and 2,232,061.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,725.78 : 2,232,061.31 = 2,232,061.31 : x
2. Step 2: Convert to fraction form
   1,025,725.78/2,232,061.31 = 2,232,061.31/x
3. Step 3: Cross multiply
   1,025,725.78x = 2,232,061.31 × 2,232,061.31
4. Step 4: Simplify right side
   1,025,725.78x = 4,982,097,702,759.22
5. Step 5: Solve for x
   x = 4,982,097,702,759.22/1,025,725.78
6. Step 6: Final answer
   x = 4,857,143.88