Finding the Fourth Proportional to 3,575,040,862.16, 4,933,479,082.82 and 2,069,730,686.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,575,040,862.16 : 4,933,479,082.82 = 2,069,730,686.72 : x
2. Step 2: Convert to fraction form
   3,575,040,862.16/4,933,479,082.82 = 2,069,730,686.72/x
3. Step 3: Cross multiply
   3,575,040,862.16x = 4,933,479,082.82 × 2,069,730,686.72
4. Step 4: Simplify right side
   3,575,040,862.16x = 10,210,973,050,003,793,920
5. Step 5: Solve for x
   x = 10,210,973,050,003,793,920/3,575,040,862.16
6. Step 6: Final answer
   x = 2,856,183,591.66