Finding the Fourth Proportional to 32,601,093.78, 48,903,315.72 and 8,340,231.15

Step by Step Solution

1. Step 1: Write the proportion equation
   32,601,093.78 : 48,903,315.72 = 8,340,231.15 : x
2. Step 2: Convert to fraction form
   32,601,093.78/48,903,315.72 = 8,340,231.15/x
3. Step 3: Cross multiply
   32,601,093.78x = 48,903,315.72 × 8,340,231.15
4. Step 4: Simplify right side
   32,601,093.78x = 407,864,957,106,228.69
5. Step 5: Solve for x
   x = 407,864,957,106,228.69/32,601,093.78
6. Step 6: Final answer
   x = 12,510,775.25