Finding the Fourth Proportional to 99,484.74, 149,196.15 and 32,909.94

Step by Step Solution

1. Step 1: Write the proportion equation
   99,484.74 : 149,196.15 = 32,909.94 : x
2. Step 2: Convert to fraction form
   99,484.74/149,196.15 = 32,909.94/x
3. Step 3: Cross multiply
   99,484.74x = 149,196.15 × 32,909.94
4. Step 4: Simplify right side
   99,484.74x = 4,910,036,344.73
5. Step 5: Solve for x
   x = 4,910,036,344.73/99,484.74
6. Step 6: Final answer
   x = 49,354.67