Finding the Fourth Proportional to 7,061,341.06, 9,744,974.33 and 3,921,619.09

Step by Step Solution

1. Step 1: Write the proportion equation
   7,061,341.06 : 9,744,974.33 = 3,921,619.09 : x
2. Step 2: Convert to fraction form
   7,061,341.06/9,744,974.33 = 3,921,619.09/x
3. Step 3: Cross multiply
   7,061,341.06x = 9,744,974.33 × 3,921,619.09
4. Step 4: Simplify right side
   7,061,341.06x = 38,216,077,324,684.90
5. Step 5: Solve for x
   x = 38,216,077,324,684.90/7,061,341.06
6. Step 6: Final answer
   x = 5,412,014.09