Finding the Fourth Proportional to 2,584,654,196.04, 3,566,786,533.87 and 1,440,268,534.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,584,654,196.04 : 3,566,786,533.87 = 1,440,268,534.42 : x
2. Step 2: Convert to fraction form
   2,584,654,196.04/3,566,786,533.87 = 1,440,268,534.42/x
3. Step 3: Cross multiply
   2,584,654,196.04x = 3,566,786,533.87 × 1,440,268,534.42
4. Step 4: Simplify right side
   2,584,654,196.04x = 5,137,130,413,725,936,640
5. Step 5: Solve for x
   x = 5,137,130,413,725,936,640/2,584,654,196.04
6. Step 6: Final answer
   x = 1,987,550,373.89