Finding the Fourth Proportional to 2,063,647.70, 2,848,171.91 and 1,204,205.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,647.70 : 2,848,171.91 = 1,204,205.30 : x
2. Step 2: Convert to fraction form
   2,063,647.70/2,848,171.91 = 1,204,205.30/x
3. Step 3: Cross multiply
   2,063,647.70x = 2,848,171.91 × 1,204,205.30
4. Step 4: Simplify right side
   2,063,647.70x = 3,429,783,709,333.12
5. Step 5: Solve for x
   x = 3,429,783,709,333.12/2,063,647.70
6. Step 6: Final answer
   x = 1,662,000.60