Finding the Fourth Proportional to 6,805,077.72, 9,391,002.06 and 3,749,291.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,805,077.72 : 9,391,002.06 = 3,749,291.96 : x
2. Step 2: Convert to fraction form
   6,805,077.72/9,391,002.06 = 3,749,291.96/x
3. Step 3: Cross multiply
   6,805,077.72x = 9,391,002.06 × 3,749,291.96
4. Step 4: Simplify right side
   6,805,077.72x = 35,209,608,519,901.44
5. Step 5: Solve for x
   x = 35,209,608,519,901.44/6,805,077.72
6. Step 6: Final answer
   x = 5,174,020.04