Finding the Fourth Proportional to 3,944,650,446.24, 5,443,705,710.72 and 2,251,071,366.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,944,650,446.24 : 5,443,705,710.72 = 2,251,071,366.72 : x
2. Step 2: Convert to fraction form
   3,944,650,446.24/5,443,705,710.72 = 2,251,071,366.72/x
3. Step 3: Cross multiply
   3,944,650,446.24x = 5,443,705,710.72 × 2,251,071,366.72
4. Step 4: Simplify right side
   3,944,650,446.24x = 12,254,170,054,251,937,792
5. Step 5: Solve for x
   x = 12,254,170,054,251,937,792/3,944,650,446.24
6. Step 6: Final answer
   x = 3,106,528,758.70