Finding the Third Proportional to 2,710,311.75 and 3,613,304.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,710,311.75 : 3,613,304.25 = 3,613,304.25 : x
2. Step 2: Convert to fraction form
   2,710,311.75/3,613,304.25 = 3,613,304.25/x
3. Step 3: Cross multiply
   2,710,311.75x = 3,613,304.25 × 3,613,304.25
4. Step 4: Simplify right side
   2,710,311.75x = 13,055,967,603,068.06
5. Step 5: Solve for x
   x = 13,055,967,603,068.06/2,710,311.75
6. Step 6: Final answer
   x = 4,817,146.07