Finding the Fourth Proportional to 72,264.18, 108,349.98 and 34,749.54

Step by Step Solution

1. Step 1: Write the proportion equation
   72,264.18 : 108,349.98 = 34,749.54 : x
2. Step 2: Convert to fraction form
   72,264.18/108,349.98 = 34,749.54/x
3. Step 3: Cross multiply
   72,264.18x = 108,349.98 × 34,749.54
4. Step 4: Simplify right side
   72,264.18x = 3,765,111,964.01
5. Step 5: Solve for x
   x = 3,765,111,964.01/72,264.18
6. Step 6: Final answer
   x = 52,102.05