Finding the Fourth Proportional to 2,095,086,013.06, 3,143,162,822.56 and 621,279,660.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095,086,013.06 : 3,143,162,822.56 = 621,279,660.10 : x
2. Step 2: Convert to fraction form
   2,095,086,013.06/3,143,162,822.56 = 621,279,660.10/x
3. Step 3: Cross multiply
   2,095,086,013.06x = 3,143,162,822.56 × 621,279,660.10
4. Step 4: Simplify right side
   2,095,086,013.06x = 1,952,783,130,039,033,344
5. Step 5: Solve for x
   x = 1,952,783,130,039,033,344/2,095,086,013.06
6. Step 6: Final answer
   x = 932,077,784.81