Finding the Fourth Proportional to 72,094.82, 99,483.84 and 49,453.22

Step by Step Solution

1. Step 1: Write the proportion equation
   72,094.82 : 99,483.84 = 49,453.22 : x
2. Step 2: Convert to fraction form
   72,094.82/99,483.84 = 49,453.22/x
3. Step 3: Cross multiply
   72,094.82x = 99,483.84 × 49,453.22
4. Step 4: Simplify right side
   72,094.82x = 4,919,795,728.55
5. Step 5: Solve for x
   x = 4,919,795,728.55/72,094.82
6. Step 6: Final answer
   x = 68,240.63