Finding the Fourth Proportional to 2,792,580,410.30, 3,853,790,663.92 and 1,539,562,106.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,792,580,410.30 : 3,853,790,663.92 = 1,539,562,106.52 : x
2. Step 2: Convert to fraction form
   2,792,580,410.30/3,853,790,663.92 = 1,539,562,106.52/x
3. Step 3: Cross multiply
   2,792,580,410.30x = 3,853,790,663.92 × 1,539,562,106.52
4. Step 4: Simplify right side
   2,792,580,410.30x = 5,933,150,072,627,935,232
5. Step 5: Solve for x
   x = 5,933,150,072,627,935,232/2,792,580,410.30
6. Step 6: Final answer
   x = 2,124,612,079.48