Finding the Fourth Proportional to 2,928,112,849.89, 4,392,159,695.30 and 1,062,756,059.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,928,112,849.89 : 4,392,159,695.30 = 1,062,756,059.81 : x
2. Step 2: Convert to fraction form
   2,928,112,849.89/4,392,159,695.30 = 1,062,756,059.81/x
3. Step 3: Cross multiply
   2,928,112,849.89x = 4,392,159,695.30 × 1,062,756,059.81
4. Step 4: Simplify right side
   2,928,112,849.89x = 4,667,794,331,814,013,952
5. Step 5: Solve for x
   x = 4,667,794,331,814,013,952/2,928,112,849.89
6. Step 6: Final answer
   x = 1,594,130,612.82