Finding the Fourth Proportional to 2,075,381.10, 2,863,902.56 and 1,204,148.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075,381.10 : 2,863,902.56 = 1,204,148.32 : x
2. Step 2: Convert to fraction form
   2,075,381.10/2,863,902.56 = 1,204,148.32/x
3. Step 3: Cross multiply
   2,075,381.10x = 2,863,902.56 × 1,204,148.32
4. Step 4: Simplify right side
   2,075,381.10x = 3,448,563,443,087.20
5. Step 5: Solve for x
   x = 3,448,563,443,087.20/2,075,381.10
6. Step 6: Final answer
   x = 1,661,653.10