Finding the Fourth Proportional to 55,524.34, 76,623.69 and 30,373.84

Step by Step Solution

1. Step 1: Write the proportion equation
   55,524.34 : 76,623.69 = 30,373.84 : x
2. Step 2: Convert to fraction form
   55,524.34/76,623.69 = 30,373.84/x
3. Step 3: Cross multiply
   55,524.34x = 76,623.69 × 30,373.84
4. Step 4: Simplify right side
   55,524.34x = 2,327,355,700.27
5. Step 5: Solve for x
   x = 2,327,355,700.27/55,524.34
6. Step 6: Final answer
   x = 41,915.95