Finding the Fourth Proportional to 2,443,977.36, 3,665,091.24 and 846,111.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,977.36 : 3,665,091.24 = 846,111.42 : x
2. Step 2: Convert to fraction form
   2,443,977.36/3,665,091.24 = 846,111.42/x
3. Step 3: Cross multiply
   2,443,977.36x = 3,665,091.24 × 846,111.42
4. Step 4: Simplify right side
   2,443,977.36x = 3,101,075,553,505.96
5. Step 5: Solve for x
   x = 3,101,075,553,505.96/2,443,977.36
6. Step 6: Final answer
   x = 1,268,864.27