Finding the Fourth Proportional to 52,511.82, 72,441.30 and 35,522.01

Step by Step Solution

1. Step 1: Write the proportion equation
   52,511.82 : 72,441.30 = 35,522.01 : x
2. Step 2: Convert to fraction form
   52,511.82/72,441.30 = 35,522.01/x
3. Step 3: Cross multiply
   52,511.82x = 72,441.30 × 35,522.01
4. Step 4: Simplify right side
   52,511.82x = 2,573,260,583.01
5. Step 5: Solve for x
   x = 2,573,260,583.01/52,511.82
6. Step 6: Final answer
   x = 49,003.45