Finding the Fourth Proportional to 2,013,213.42, 2,778,150.69 and 1,095,446.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,013,213.42 : 2,778,150.69 = 1,095,446.16 : x
2. Step 2: Convert to fraction form
   2,013,213.42/2,778,150.69 = 1,095,446.16/x
3. Step 3: Cross multiply
   2,013,213.42x = 2,778,150.69 × 1,095,446.16
4. Step 4: Simplify right side
   2,013,213.42x = 3,043,314,505,261.85
5. Step 5: Solve for x
   x = 3,043,314,505,261.85/2,013,213.42
6. Step 6: Final answer
   x = 1,511,670.09