Finding the Third Proportional to 1,384,925 and 2,071,854

Step by Step Solution

1. Step 1: Write the proportion equation
   1,384,925 : 2,071,854 = 2,071,854 : x
2. Step 2: Convert to fraction form
   1,384,925/2,071,854 = 2,071,854/x
3. Step 3: Cross multiply
   1,384,925x = 2,071,854 × 2,071,854
4. Step 4: Simplify right side
   1,384,925x = 4,292,578,997,316
5. Step 5: Solve for x
   x = 4,292,578,997,316/1,384,925
6. Step 6: Final answer
   x = 3,099,502.86