Finding the Third Proportional to 1,059,443.25 and 2,299,494

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059,443.25 : 2,299,494 = 2,299,494 : x
2. Step 2: Convert to fraction form
   1,059,443.25/2,299,494 = 2,299,494/x
3. Step 3: Cross multiply
   1,059,443.25x = 2,299,494 × 2,299,494
4. Step 4: Simplify right side
   1,059,443.25x = 5,287,672,656,036
5. Step 5: Solve for x
   x = 5,287,672,656,036/1,059,443.25
6. Step 6: Final answer
   x = 4,990,991.88