Finding the Fourth Proportional to 1,754,233.55, 2,631,443.61 and 556,250.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,754,233.55 : 2,631,443.61 = 556,250.29 : x
2. Step 2: Convert to fraction form
   1,754,233.55/2,631,443.61 = 556,250.29/x
3. Step 3: Cross multiply
   1,754,233.55x = 2,631,443.61 × 556,250.29
4. Step 4: Simplify right side
   1,754,233.55x = 1,463,741,263,559.57
5. Step 5: Solve for x
   x = 1,463,741,263,559.57/1,754,233.55
6. Step 6: Final answer
   x = 834,405.01