Finding the Fourth Proportional to 52,876.48, 73,066.12 and 38,511.34

Step by Step Solution

1. Step 1: Write the proportion equation
   52,876.48 : 73,066.12 = 38,511.34 : x
2. Step 2: Convert to fraction form
   52,876.48/73,066.12 = 38,511.34/x
3. Step 3: Cross multiply
   52,876.48x = 73,066.12 × 38,511.34
4. Step 4: Simplify right side
   52,876.48x = 2,813,874,189.80
5. Step 5: Solve for x
   x = 2,813,874,189.80/52,876.48
6. Step 6: Final answer
   x = 53,215.99