Finding the Fourth Proportional to 3,870,233,377.76, 5,341,375,486.78 and 2,199,733,624.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,870,233,377.76 : 5,341,375,486.78 = 2,199,733,624.82 : x
2. Step 2: Convert to fraction form
   3,870,233,377.76/5,341,375,486.78 = 2,199,733,624.82/x
3. Step 3: Cross multiply
   3,870,233,377.76x = 5,341,375,486.78 × 2,199,733,624.82
4. Step 4: Simplify right side
   3,870,233,377.76x = 11,749,603,261,059,262,464
5. Step 5: Solve for x
   x = 11,749,603,261,059,262,464/3,870,233,377.76
6. Step 6: Final answer
   x = 3,035,890,116.75