Finding the Fourth Proportional to 83,494.41, 115,227 and 49,523.01

Step by Step Solution

1. Step 1: Write the proportion equation
   83,494.41 : 115,227 = 49,523.01 : x
2. Step 2: Convert to fraction form
   83,494.41/115,227 = 49,523.01/x
3. Step 3: Cross multiply
   83,494.41x = 115,227 × 49,523.01
4. Step 4: Simplify right side
   83,494.41x = 5,706,387,873.27
5. Step 5: Solve for x
   x = 5,706,387,873.27/83,494.41
6. Step 6: Final answer
   x = 68,344.55