Finding the Fourth Proportional to 7,026,238.09, 10,531,224.73 and 3,231,757.45

Step by Step Solution

1. Step 1: Write the proportion equation
   7,026,238.09 : 10,531,224.73 = 3,231,757.45 : x
2. Step 2: Convert to fraction form
   7,026,238.09/10,531,224.73 = 3,231,757.45/x
3. Step 3: Cross multiply
   7,026,238.09x = 10,531,224.73 × 3,231,757.45
4. Step 4: Simplify right side
   7,026,238.09x = 34,034,363,978,801.74
5. Step 5: Solve for x
   x = 34,034,363,978,801.74/7,026,238.09
6. Step 6: Final answer
   x = 4,843,895.63