Finding the Fourth Proportional to 7,047,410.24, 9,725,166.24 and 3,828,077.12

Step by Step Solution

1. Step 1: Write the proportion equation
   7,047,410.24 : 9,725,166.24 = 3,828,077.12 : x
2. Step 2: Convert to fraction form
   7,047,410.24/9,725,166.24 = 3,828,077.12/x
3. Step 3: Cross multiply
   7,047,410.24x = 9,725,166.24 × 3,828,077.12
4. Step 4: Simplify right side
   7,047,410.24x = 37,228,686,371,540.43
5. Step 5: Solve for x
   x = 37,228,686,371,540.43/7,047,410.24
6. Step 6: Final answer
   x = 5,282,605.26