Finding the Fourth Proportional to 2,052,158,451.12, 2,831,902,792.67 and 1,112,340,914.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,052,158,451.12 : 2,831,902,792.67 = 1,112,340,914.89 : x
2. Step 2: Convert to fraction form
   2,052,158,451.12/2,831,902,792.67 = 1,112,340,914.89/x
3. Step 3: Cross multiply
   2,052,158,451.12x = 2,831,902,792.67 × 1,112,340,914.89
4. Step 4: Simplify right side
   2,052,158,451.12x = 3,150,041,343,273,795,072
5. Step 5: Solve for x
   x = 3,150,041,343,273,795,072/2,052,158,451.12
6. Step 6: Final answer
   x = 1,534,989,338.45