Finding the Third Proportional to 1,244,680 and 2,535,042

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,680 : 2,535,042 = 2,535,042 : x
2. Step 2: Convert to fraction form
   1,244,680/2,535,042 = 2,535,042/x
3. Step 3: Cross multiply
   1,244,680x = 2,535,042 × 2,535,042
4. Step 4: Simplify right side
   1,244,680x = 6,426,437,941,764
5. Step 5: Solve for x
   x = 6,426,437,941,764/1,244,680
6. Step 6: Final answer
   x = 5,163,124.61