Finding the Fourth Proportional to 55,492.50, 76,575.78 and 35,050.72

Step by Step Solution

1. Step 1: Write the proportion equation
   55,492.50 : 76,575.78 = 35,050.72 : x
2. Step 2: Convert to fraction form
   55,492.50/76,575.78 = 35,050.72/x
3. Step 3: Cross multiply
   55,492.50x = 76,575.78 × 35,050.72
4. Step 4: Simplify right side
   55,492.50x = 2,684,036,223.56
5. Step 5: Solve for x
   x = 2,684,036,223.56/55,492.50
6. Step 6: Final answer
   x = 48,367.55