Finding the Third Proportional to 1,454,880 and 3,142,066

Step by Step Solution

1. Step 1: Write the proportion equation
   1,454,880 : 3,142,066 = 3,142,066 : x
2. Step 2: Convert to fraction form
   1,454,880/3,142,066 = 3,142,066/x
3. Step 3: Cross multiply
   1,454,880x = 3,142,066 × 3,142,066
4. Step 4: Simplify right side
   1,454,880x = 9,872,578,748,356
5. Step 5: Solve for x
   x = 9,872,578,748,356/1,454,880
6. Step 6: Final answer
   x = 6,785,837.15