Finding the Fourth Proportional to 52,006.63, 78,138.33 and 33,294.82

Step by Step Solution

1. Step 1: Write the proportion equation
   52,006.63 : 78,138.33 = 33,294.82 : x
2. Step 2: Convert to fraction form
   52,006.63/78,138.33 = 33,294.82/x
3. Step 3: Cross multiply
   52,006.63x = 78,138.33 × 33,294.82
4. Step 4: Simplify right side
   52,006.63x = 2,601,601,632.45
5. Step 5: Solve for x
   x = 2,601,601,632.45/52,006.63
6. Step 6: Final answer
   x = 50,024.42