Finding the Fourth Proportional to 52,554.84, 72,500.62 and 35,565.04

Step by Step Solution

1. Step 1: Write the proportion equation
   52,554.84 : 72,500.62 = 35,565.04 : x
2. Step 2: Convert to fraction form
   52,554.84/72,500.62 = 35,565.04/x
3. Step 3: Cross multiply
   52,554.84x = 72,500.62 × 35,565.04
4. Step 4: Simplify right side
   52,554.84x = 2,578,487,450.32
5. Step 5: Solve for x
   x = 2,578,487,450.32/52,554.84
6. Step 6: Final answer
   x = 49,062.80