Finding the Fourth Proportional to 2,620,689.69, 3,616,544.40 and 1,474,770.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,620,689.69 : 3,616,544.40 = 1,474,770.04 : x
2. Step 2: Convert to fraction form
   2,620,689.69/3,616,544.40 = 1,474,770.04/x
3. Step 3: Cross multiply
   2,620,689.69x = 3,616,544.40 × 1,474,770.04
4. Step 4: Simplify right side
   2,620,689.69x = 5,333,571,314,878.03
5. Step 5: Solve for x
   x = 5,333,571,314,878.03/2,620,689.69
6. Step 6: Final answer
   x = 2,035,178.50