Finding the Fourth Proportional to 3,819,877.72, 5,732,173.37 and 1,770,156.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,819,877.72 : 5,732,173.37 = 1,770,156.22 : x
2. Step 2: Convert to fraction form
   3,819,877.72/5,732,173.37 = 1,770,156.22/x
3. Step 3: Cross multiply
   3,819,877.72x = 5,732,173.37 × 1,770,156.22
4. Step 4: Simplify right side
   3,819,877.72x = 10,146,842,363,779.68
5. Step 5: Solve for x
   x = 10,146,842,363,779.68/3,819,877.72
6. Step 6: Final answer
   x = 2,656,326.49