Finding the Fourth Proportional to 2,012,132,608.52, 2,776,714,555.02 and 1,132,064,213

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,132,608.52 : 2,776,714,555.02 = 1,132,064,213 : x
2. Step 2: Convert to fraction form
   2,012,132,608.52/2,776,714,555.02 = 1,132,064,213/x
3. Step 3: Cross multiply
   2,012,132,608.52x = 2,776,714,555.02 × 1,132,064,213
4. Step 4: Simplify right side
   2,012,132,608.52x = 3,143,419,177,454,361,600
5. Step 5: Solve for x
   x = 3,143,419,177,454,361,600/2,012,132,608.52
6. Step 6: Final answer
   x = 1,562,232,610.39