Finding the Fourth Proportional to 176,061.57, 264,087.72 and 49,710.56

Step by Step Solution

1. Step 1: Write the proportion equation
   176,061.57 : 264,087.72 = 49,710.56 : x
2. Step 2: Convert to fraction form
   176,061.57/264,087.72 = 49,710.56/x
3. Step 3: Cross multiply
   176,061.57x = 264,087.72 × 49,710.56
4. Step 4: Simplify right side
   176,061.57x = 13,127,947,129.88
5. Step 5: Solve for x
   x = 13,127,947,129.88/176,061.57
6. Step 6: Final answer
   x = 74,564.52