Finding the Fourth Proportional to 2,281,920,161.43, 3,152,003,784.29 and 1,887,038,240.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,281,920,161.43 : 3,152,003,784.29 = 1,887,038,240.79 : x
2. Step 2: Convert to fraction form
   2,281,920,161.43/3,152,003,784.29 = 1,887,038,240.79/x
3. Step 3: Cross multiply
   2,281,920,161.43x = 3,152,003,784.29 × 1,887,038,240.79
4. Step 4: Simplify right side
   2,281,920,161.43x = 5,947,951,676,079,736,832
5. Step 5: Solve for x
   x = 5,947,951,676,079,736,832/2,281,920,161.43
6. Step 6: Final answer
   x = 2,606,555,556.41