Finding the Fourth Proportional to 32,983,612.50, 49,478,568.03 and 10,258,408.02

Step by Step Solution

1. Step 1: Write the proportion equation
   32,983,612.50 : 49,478,568.03 = 10,258,408.02 : x
2. Step 2: Convert to fraction form
   32,983,612.50/49,478,568.03 = 10,258,408.02/x
3. Step 3: Cross multiply
   32,983,612.50x = 49,478,568.03 × 10,258,408.02
4. Step 4: Simplify right side
   32,983,612.50x = 507,571,339,097,067.56
5. Step 5: Solve for x
   x = 507,571,339,097,067.56/32,983,612.50
6. Step 6: Final answer
   x = 15,388,591.50