Finding the Fourth Proportional to 2,600,798,124.57, 3,589,101,435.69 and 1,411,367,091.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,600,798,124.57 : 3,589,101,435.69 = 1,411,367,091.53 : x
2. Step 2: Convert to fraction form
   2,600,798,124.57/3,589,101,435.69 = 1,411,367,091.53/x
3. Step 3: Cross multiply
   2,600,798,124.57x = 3,589,101,435.69 × 1,411,367,091.53
4. Step 4: Simplify right side
   2,600,798,124.57x = 5,065,539,654,502,190,080
5. Step 5: Solve for x
   x = 5,065,539,654,502,190,080/2,600,798,124.57
6. Step 6: Final answer
   x = 1,947,686,599.22