Finding the Third Proportional to 1,057,334 and 1,586,324

Step by Step Solution

1. Step 1: Write the proportion equation
   1,057,334 : 1,586,324 = 1,586,324 : x
2. Step 2: Convert to fraction form
   1,057,334/1,586,324 = 1,586,324/x
3. Step 3: Cross multiply
   1,057,334x = 1,586,324 × 1,586,324
4. Step 4: Simplify right side
   1,057,334x = 2,516,423,832,976
5. Step 5: Solve for x
   x = 2,516,423,832,976/1,057,334
6. Step 6: Final answer
   x = 2,379,970.60