Finding the Fourth Proportional to 6,089,020.72, 8,402,848.09 and 3,641,631.68

Step by Step Solution

1. Step 1: Write the proportion equation
   6,089,020.72 : 8,402,848.09 = 3,641,631.68 : x
2. Step 2: Convert to fraction form
   6,089,020.72/8,402,848.09 = 3,641,631.68/x
3. Step 3: Cross multiply
   6,089,020.72x = 8,402,848.09 × 3,641,631.68
4. Step 4: Simplify right side
   6,089,020.72x = 30,600,077,818,674.54
5. Step 5: Solve for x
   x = 30,600,077,818,674.54/6,089,020.72
6. Step 6: Final answer
   x = 5,025,451.42