Finding the Fourth Proportional to 10,180,533.52, 14,049,227.61 and 5,534,327.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,180,533.52 : 14,049,227.61 = 5,534,327.48 : x
2. Step 2: Convert to fraction form
   10,180,533.52/14,049,227.61 = 5,534,327.48/x
3. Step 3: Cross multiply
   10,180,533.52x = 14,049,227.61 × 5,534,327.48
4. Step 4: Simplify right side
   10,180,533.52x = 77,753,026,469,920.78
5. Step 5: Solve for x
   x = 77,753,026,469,920.78/10,180,533.52
6. Step 6: Final answer
   x = 7,637,421.59