Finding the Fourth Proportional to 52,631.98, 78,894.77 and 22,665.76

Step by Step Solution

1. Step 1: Write the proportion equation
   52,631.98 : 78,894.77 = 22,665.76 : x
2. Step 2: Convert to fraction form
   52,631.98/78,894.77 = 22,665.76/x
3. Step 3: Cross multiply
   52,631.98x = 78,894.77 × 22,665.76
4. Step 4: Simplify right side
   52,631.98x = 1,788,209,611.51
5. Step 5: Solve for x
   x = 1,788,209,611.51/52,631.98
6. Step 6: Final answer
   x = 33,975.73