Finding the Fourth Proportional to 1,726,309,817.71, 2,382,303,067.61 and 963,345,887.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726,309,817.71 : 2,382,303,067.61 = 963,345,887.91 : x
2. Step 2: Convert to fraction form
   1,726,309,817.71/2,382,303,067.61 = 963,345,887.91/x
3. Step 3: Cross multiply
   1,726,309,817.71x = 2,382,303,067.61 × 963,345,887.91
4. Step 4: Simplify right side
   1,726,309,817.71x = 2,294,981,863,935,256,320
5. Step 5: Solve for x
   x = 2,294,981,863,935,256,320/1,726,309,817.71
6. Step 6: Final answer
   x = 1,329,414,824.84