Finding the Fourth Proportional to 8,915,983,676.83, 12,304,065,389.07 and 4,901,722,243.71

Step by Step Solution

1. Step 1: Write the proportion equation
   8,915,983,676.83 : 12,304,065,389.07 = 4,901,722,243.71 : x
2. Step 2: Convert to fraction form
   8,915,983,676.83/12,304,065,389.07 = 4,901,722,243.71/x
3. Step 3: Cross multiply
   8,915,983,676.83x = 12,304,065,389.07 × 4,901,722,243.71
4. Step 4: Simplify right side
   8,915,983,676.83x = 60,311,111,005,666,754,560
5. Step 5: Solve for x
   x = 60,311,111,005,666,754,560/8,915,983,676.83
6. Step 6: Final answer
   x = 6,764,381,047.76