Finding the Third Proportional to 1,019,845.69 and 1,586,359.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,019,845.69 : 1,586,359.69 = 1,586,359.69 : x
2. Step 2: Convert to fraction form
   1,019,845.69/1,586,359.69 = 1,586,359.69/x
3. Step 3: Cross multiply
   1,019,845.69x = 1,586,359.69 × 1,586,359.69
4. Step 4: Simplify right side
   1,019,845.69x = 2,516,537,058,125.10
5. Step 5: Solve for x
   x = 2,516,537,058,125.10/1,019,845.69
6. Step 6: Final answer
   x = 2,467,566.50