Finding the Third Proportional to 1,870,271 and 4,038,966

Step by Step Solution

1. Step 1: Write the proportion equation
   1,870,271 : 4,038,966 = 4,038,966 : x
2. Step 2: Convert to fraction form
   1,870,271/4,038,966 = 4,038,966/x
3. Step 3: Cross multiply
   1,870,271x = 4,038,966 × 4,038,966
4. Step 4: Simplify right side
   1,870,271x = 16,313,246,349,156
5. Step 5: Solve for x
   x = 16,313,246,349,156/1,870,271
6. Step 6: Final answer
   x = 8,722,397.10