Finding the Fourth Proportional to 4,027,648,929.48, 5,558,213,106.06 and 2,311,277,789.16

Step by Step Solution

1. Step 1: Write the proportion equation
   4,027,648,929.48 : 5,558,213,106.06 = 2,311,277,789.16 : x
2. Step 2: Convert to fraction form
   4,027,648,929.48/5,558,213,106.06 = 2,311,277,789.16/x
3. Step 3: Cross multiply
   4,027,648,929.48x = 5,558,213,106.06 × 2,311,277,789.16
4. Step 4: Simplify right side
   4,027,648,929.48x = 12,846,574,499,454,492,672
5. Step 5: Solve for x
   x = 12,846,574,499,454,492,672/4,027,648,929.48
6. Step 6: Final answer
   x = 3,189,596,393.43