Finding the Fourth Proportional to 2,779,670,032.08, 3,835,929,806.82 and 1,509,499,913.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,779,670,032.08 : 3,835,929,806.82 = 1,509,499,913.10 : x
2. Step 2: Convert to fraction form
   2,779,670,032.08/3,835,929,806.82 = 1,509,499,913.10/x
3. Step 3: Cross multiply
   2,779,670,032.08x = 3,835,929,806.82 × 1,509,499,913.10
4. Step 4: Simplify right side
   2,779,670,032.08x = 5,790,335,710,052,489,216
5. Step 5: Solve for x
   x = 5,790,335,710,052,489,216/2,779,670,032.08
6. Step 6: Final answer
   x = 2,083,101,822.60