Finding the Fourth Proportional to 9,239,936.00, 12,751,196.31 and 5,109,753.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,239,936.00 : 12,751,196.31 = 5,109,753.69 : x
2. Step 2: Convert to fraction form
   9,239,936.00/12,751,196.31 = 5,109,753.69/x
3. Step 3: Cross multiply
   9,239,936.00x = 12,751,196.31 × 5,109,753.69
4. Step 4: Simplify right side
   9,239,936.00x = 65,155,472,396,936.89
5. Step 5: Solve for x
   x = 65,155,472,396,936.89/9,239,936.00
6. Step 6: Final answer
   x = 7,051,506.90