Finding the Fourth Proportional to 2,016,515.70, 3,016,025.55 and 1,804,814.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,515.70 : 3,016,025.55 = 1,804,814.10 : x
2. Step 2: Convert to fraction form
   2,016,515.70/3,016,025.55 = 1,804,814.10/x
3. Step 3: Cross multiply
   2,016,515.70x = 3,016,025.55 × 1,804,814.10
4. Step 4: Simplify right side
   2,016,515.70x = 5,443,365,438,600.26
5. Step 5: Solve for x
   x = 5,443,365,438,600.26/2,016,515.70
6. Step 6: Final answer
   x = 2,699,391.55