Finding the Third Proportional to 738,076 and 1,589,350

Step by Step Solution

1. Step 1: Write the proportion equation
   738,076 : 1,589,350 = 1,589,350 : x
2. Step 2: Convert to fraction form
   738,076/1,589,350 = 1,589,350/x
3. Step 3: Cross multiply
   738,076x = 1,589,350 × 1,589,350
4. Step 4: Simplify right side
   738,076x = 2,526,033,422,500
5. Step 5: Solve for x
   x = 2,526,033,422,500/738,076
6. Step 6: Final answer
   x = 3,422,457.07