Finding the Third Proportional to 2,060,687 and 4,426,078

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060,687 : 4,426,078 = 4,426,078 : x
2. Step 2: Convert to fraction form
   2,060,687/4,426,078 = 4,426,078/x
3. Step 3: Cross multiply
   2,060,687x = 4,426,078 × 4,426,078
4. Step 4: Simplify right side
   2,060,687x = 19,590,166,462,084
5. Step 5: Solve for x
   x = 19,590,166,462,084/2,060,687
6. Step 6: Final answer
   x = 9,506,619.13