Finding the Third Proportional to 622,080 and 1,361,034

Step by Step Solution

1. Step 1: Write the proportion equation
   622,080 : 1,361,034 = 1,361,034 : x
2. Step 2: Convert to fraction form
   622,080/1,361,034 = 1,361,034/x
3. Step 3: Cross multiply
   622,080x = 1,361,034 × 1,361,034
4. Step 4: Simplify right side
   622,080x = 1,852,413,549,156
5. Step 5: Solve for x
   x = 1,852,413,549,156/622,080
6. Step 6: Final answer
   x = 2,977,773.84