Finding the Fourth Proportional to 1,062,830,843.68, 1,592,111,993.52 and 529,435,728.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062,830,843.68 : 1,592,111,993.52 = 529,435,728.16 : x
2. Step 2: Convert to fraction form
   1,062,830,843.68/1,592,111,993.52 = 529,435,728.16/x
3. Step 3: Cross multiply
   1,062,830,843.68x = 1,592,111,993.52 × 529,435,728.16
4. Step 4: Simplify right side
   1,062,830,843.68x = 842,920,972,601,530,496
5. Step 5: Solve for x
   x = 842,920,972,601,530,496/1,062,830,843.68
6. Step 6: Final answer
   x = 793,090,431.67