Finding the Fourth Proportional to 2,181,567,087.10, 3,272,810,775.46 and 707,592,422.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,181,567,087.10 : 3,272,810,775.46 = 707,592,422.62 : x
2. Step 2: Convert to fraction form
   2,181,567,087.10/3,272,810,775.46 = 707,592,422.62/x
3. Step 3: Cross multiply
   2,181,567,087.10x = 3,272,810,775.46 × 707,592,422.62
4. Step 4: Simplify right side
   2,181,567,087.10x = 2,315,816,105,384,582,144
5. Step 5: Solve for x
   x = 2,315,816,105,384,582,144/2,181,567,087.10
6. Step 6: Final answer
   x = 1,061,537,882.14