Finding the Fourth Proportional to 5,524,404.78, 7,624,061.88 and 3,349,039.62

Step by Step Solution

1. Step 1: Write the proportion equation
   5,524,404.78 : 7,624,061.88 = 3,349,039.62 : x
2. Step 2: Convert to fraction form
   5,524,404.78/7,624,061.88 = 3,349,039.62/x
3. Step 3: Cross multiply
   5,524,404.78x = 7,624,061.88 × 3,349,039.62
4. Step 4: Simplify right side
   5,524,404.78x = 25,533,285,301,451.69
5. Step 5: Solve for x
   x = 25,533,285,301,451.69/5,524,404.78
6. Step 6: Final answer
   x = 4,621,907.03