Finding the Third Proportional to 1,189,160 and 2,614,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,189,160 : 2,614,480 = 2,614,480 : x
2. Step 2: Convert to fraction form
   1,189,160/2,614,480 = 2,614,480/x
3. Step 3: Cross multiply
   1,189,160x = 2,614,480 × 2,614,480
4. Step 4: Simplify right side
   1,189,160x = 6,835,505,670,400
5. Step 5: Solve for x
   x = 6,835,505,670,400/1,189,160
6. Step 6: Final answer
   x = 5,748,179.95