Finding the Fourth Proportional to 2,052,158,373.84, 2,831,902,686 and 1,112,340,837.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,052,158,373.84 : 2,831,902,686 = 1,112,340,837.60 : x
2. Step 2: Convert to fraction form
   2,052,158,373.84/2,831,902,686 = 1,112,340,837.60/x
3. Step 3: Cross multiply
   2,052,158,373.84x = 2,831,902,686 × 1,112,340,837.60
4. Step 4: Simplify right side
   2,052,158,373.84x = 3,150,041,005,746,929,664
5. Step 5: Solve for x
   x = 3,150,041,005,746,929,664/2,052,158,373.84
6. Step 6: Final answer
   x = 1,534,989,231.78