Finding the Third Proportional to 1,123,532 and 1,589,764

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,532 : 1,589,764 = 1,589,764 : x
2. Step 2: Convert to fraction form
   1,123,532/1,589,764 = 1,589,764/x
3. Step 3: Cross multiply
   1,123,532x = 1,589,764 × 1,589,764
4. Step 4: Simplify right side
   1,123,532x = 2,527,349,575,696
5. Step 5: Solve for x
   x = 2,527,349,575,696/1,123,532
6. Step 6: Final answer
   x = 2,249,468.26