Finding the Third Proportional to 1,246,122 and 2,681,784

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,122 : 2,681,784 = 2,681,784 : x
2. Step 2: Convert to fraction form
   1,246,122/2,681,784 = 2,681,784/x
3. Step 3: Cross multiply
   1,246,122x = 2,681,784 × 2,681,784
4. Step 4: Simplify right side
   1,246,122x = 7,191,965,422,656
5. Step 5: Solve for x
   x = 7,191,965,422,656/1,246,122
6. Step 6: Final answer
   x = 5,771,477.77