Finding the Third Proportional to 1,066,443.75 and 2,332,397.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066,443.75 : 2,332,397.25 = 2,332,397.25 : x
2. Step 2: Convert to fraction form
   1,066,443.75/2,332,397.25 = 2,332,397.25/x
3. Step 3: Cross multiply
   1,066,443.75x = 2,332,397.25 × 2,332,397.25
4. Step 4: Simplify right side
   1,066,443.75x = 5,440,076,931,807.56
5. Step 5: Solve for x
   x = 5,440,076,931,807.56/1,066,443.75
6. Step 6: Final answer
   x = 5,101,138.18