Finding the Fourth Proportional to 73,392.89, 101,313.18 and 49,551.89

Step by Step Solution

1. Step 1: Write the proportion equation
   73,392.89 : 101,313.18 = 49,551.89 : x
2. Step 2: Convert to fraction form
   73,392.89/101,313.18 = 49,551.89/x
3. Step 3: Cross multiply
   73,392.89x = 101,313.18 × 49,551.89
4. Step 4: Simplify right side
   73,392.89x = 5,020,259,044.34
5. Step 5: Solve for x
   x = 5,020,259,044.34/73,392.89
6. Step 6: Final answer
   x = 68,402.53