Finding the Fourth Proportional to 2,662,425,462.48, 3,675,323,978.88 and 1,591,106,836.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662,425,462.48 : 3,675,323,978.88 = 1,591,106,836.62 : x
2. Step 2: Convert to fraction form
   2,662,425,462.48/3,675,323,978.88 = 1,591,106,836.62/x
3. Step 3: Cross multiply
   2,662,425,462.48x = 3,675,323,978.88 × 1,591,106,836.62
4. Step 4: Simplify right side
   2,662,425,462.48x = 5,847,833,109,589,388,288
5. Step 5: Solve for x
   x = 5,847,833,109,589,388,288/2,662,425,462.48
6. Step 6: Final answer
   x = 2,196,430,732.80