Finding the Fourth Proportional to 32,538,756.48, 48,808,420.72 and 8,277,709.04

Step by Step Solution

1. Step 1: Write the proportion equation
   32,538,756.48 : 48,808,420.72 = 8,277,709.04 : x
2. Step 2: Convert to fraction form
   32,538,756.48/48,808,420.72 = 8,277,709.04/x
3. Step 3: Cross multiply
   32,538,756.48x = 48,808,420.72 × 8,277,709.04
4. Step 4: Simplify right side
   32,538,756.48x = 404,021,905,422,067.31
5. Step 5: Solve for x
   x = 404,021,905,422,067.31/32,538,756.48
6. Step 6: Final answer
   x = 12,416,636.32