Finding the Fourth Proportional to 52,069.49, 78,092.04 and 14,633.15

Step by Step Solution

1. Step 1: Write the proportion equation
   52,069.49 : 78,092.04 = 14,633.15 : x
2. Step 2: Convert to fraction form
   52,069.49/78,092.04 = 14,633.15/x
3. Step 3: Cross multiply
   52,069.49x = 78,092.04 × 14,633.15
4. Step 4: Simplify right side
   52,069.49x = 1,142,732,144.67
5. Step 5: Solve for x
   x = 1,142,732,144.67/52,069.49
6. Step 6: Final answer
   x = 21,946.29