Finding the Fourth Proportional to 2,928,112,062.23, 4,392,158,513.25 and 1,062,755,271.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,928,112,062.23 : 4,392,158,513.25 = 1,062,755,271.70 : x
2. Step 2: Convert to fraction form
   2,928,112,062.23/4,392,158,513.25 = 1,062,755,271.70/x
3. Step 3: Cross multiply
   2,928,112,062.23x = 4,392,158,513.25 × 1,062,755,271.70
4. Step 4: Simplify right side
   2,928,112,062.23x = 4,667,789,614,113,150,976
5. Step 5: Solve for x
   x = 4,667,789,614,113,150,976/2,928,112,062.23
6. Step 6: Final answer
   x = 1,594,129,430.47