Finding the Third Proportional to 614,140 and 1,333,180

Step by Step Solution

1. Step 1: Write the proportion equation
   614,140 : 1,333,180 = 1,333,180 : x
2. Step 2: Convert to fraction form
   614,140/1,333,180 = 1,333,180/x
3. Step 3: Cross multiply
   614,140x = 1,333,180 × 1,333,180
4. Step 4: Simplify right side
   614,140x = 1,777,368,912,400
5. Step 5: Solve for x
   x = 1,777,368,912,400/614,140
6. Step 6: Final answer
   x = 2,894,077.75