Finding the Fourth Proportional to 32,499.54, 48,764.43 and 13,783.98

Step by Step Solution

1. Step 1: Write the proportion equation
   32,499.54 : 48,764.43 = 13,783.98 : x
2. Step 2: Convert to fraction form
   32,499.54/48,764.43 = 13,783.98/x
3. Step 3: Cross multiply
   32,499.54x = 48,764.43 × 13,783.98
4. Step 4: Simplify right side
   32,499.54x = 672,167,927.83
5. Step 5: Solve for x
   x = 672,167,927.83/32,499.54
6. Step 6: Final answer
   x = 20,682.38