Finding the Fourth Proportional to 1,462,362,412.11, 2,018,060,128.71 and 835,844,292.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462,362,412.11 : 2,018,060,128.71 = 835,844,292.15 : x
2. Step 2: Convert to fraction form
   1,462,362,412.11/2,018,060,128.71 = 835,844,292.15/x
3. Step 3: Cross multiply
   1,462,362,412.11x = 2,018,060,128.71 × 835,844,292.15
4. Step 4: Simplify right side
   1,462,362,412.11x = 1,686,784,039,797,747,712
5. Step 5: Solve for x
   x = 1,686,784,039,797,747,712/1,462,362,412.11
6. Step 6: Final answer
   x = 1,153,465,123.17