Finding the Fourth Proportional to 48,561.06, 72,789.75 and 34,667.94

Step by Step Solution

1. Step 1: Write the proportion equation
   48,561.06 : 72,789.75 = 34,667.94 : x
2. Step 2: Convert to fraction form
   48,561.06/72,789.75 = 34,667.94/x
3. Step 3: Cross multiply
   48,561.06x = 72,789.75 × 34,667.94
4. Step 4: Simplify right side
   48,561.06x = 2,523,470,685.62
5. Step 5: Solve for x
   x = 2,523,470,685.62/48,561.06
6. Step 6: Final answer
   x = 51,964.90