Finding the Fourth Proportional to 2,559,303.27, 3,839,672.29 and 1,120,112.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559,303.27 : 3,839,672.29 = 1,120,112.10 : x
2. Step 2: Convert to fraction form
   2,559,303.27/3,839,672.29 = 1,120,112.10/x
3. Step 3: Cross multiply
   2,559,303.27x = 3,839,672.29 × 1,120,112.10
4. Step 4: Simplify right side
   2,559,303.27x = 4,300,863,372,865.35
5. Step 5: Solve for x
   x = 4,300,863,372,865.35/2,559,303.27
6. Step 6: Final answer
   x = 1,680,482.12