Finding the Fourth Proportional to 108,123.50, 162,214.83 and 52,010.52

Step by Step Solution

1. Step 1: Write the proportion equation
   108,123.50 : 162,214.83 = 52,010.52 : x
2. Step 2: Convert to fraction form
   108,123.50/162,214.83 = 52,010.52/x
3. Step 3: Cross multiply
   108,123.50x = 162,214.83 × 52,010.52
4. Step 4: Simplify right side
   108,123.50x = 8,436,877,660.01
5. Step 5: Solve for x
   x = 8,436,877,660.01/108,123.50
6. Step 6: Final answer
   x = 78,030.01