Finding the Fourth Proportional to 146,404.52, 202,038.50 and 79,336.52

Step by Step Solution

1. Step 1: Write the proportion equation
   146,404.52 : 202,038.50 = 79,336.52 : x
2. Step 2: Convert to fraction form
   146,404.52/202,038.50 = 79,336.52/x
3. Step 3: Cross multiply
   146,404.52x = 202,038.50 × 79,336.52
4. Step 4: Simplify right side
   146,404.52x = 16,029,031,496.02
5. Step 5: Solve for x
   x = 16,029,031,496.02/146,404.52
6. Step 6: Final answer
   x = 109,484.54