Finding the Fourth Proportional to 50,983.32, 76,432.84 and 22,499.98

Step by Step Solution

1. Step 1: Write the proportion equation
   50,983.32 : 76,432.84 = 22,499.98 : x
2. Step 2: Convert to fraction form
   50,983.32/76,432.84 = 22,499.98/x
3. Step 3: Cross multiply
   50,983.32x = 76,432.84 × 22,499.98
4. Step 4: Simplify right side
   50,983.32x = 1,719,737,371.34
5. Step 5: Solve for x
   x = 1,719,737,371.34/50,983.32
6. Step 6: Final answer
   x = 33,731.37