Finding the Third Proportional to 1,342,516 and 2,033,272

Step by Step Solution

1. Step 1: Write the proportion equation
   1,342,516 : 2,033,272 = 2,033,272 : x
2. Step 2: Convert to fraction form
   1,342,516/2,033,272 = 2,033,272/x
3. Step 3: Cross multiply
   1,342,516x = 2,033,272 × 2,033,272
4. Step 4: Simplify right side
   1,342,516x = 4,134,195,025,984
5. Step 5: Solve for x
   x = 4,134,195,025,984/1,342,516
6. Step 6: Final answer
   x = 3,079,438.18