Finding the Third Proportional to 519,561 and 1,118,034

Step by Step Solution

1. Step 1: Write the proportion equation
   519,561 : 1,118,034 = 1,118,034 : x
2. Step 2: Convert to fraction form
   519,561/1,118,034 = 1,118,034/x
3. Step 3: Cross multiply
   519,561x = 1,118,034 × 1,118,034
4. Step 4: Simplify right side
   519,561x = 1,250,000,025,156
5. Step 5: Solve for x
   x = 1,250,000,025,156/519,561
6. Step 6: Final answer
   x = 2,405,877.32