Finding the Fourth Proportional to 2,064,124.50, 2,848,910.88 and 1,192,996.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064,124.50 : 2,848,910.88 = 1,192,996.20 : x
2. Step 2: Convert to fraction form
   2,064,124.50/2,848,910.88 = 1,192,996.20/x
3. Step 3: Cross multiply
   2,064,124.50x = 2,848,910.88 × 1,192,996.20
4. Step 4: Simplify right side
   2,064,124.50x = 3,398,739,853,978.66
5. Step 5: Solve for x
   x = 3,398,739,853,978.66/2,064,124.50
6. Step 6: Final answer
   x = 1,646,576.96