Finding the Fourth Proportional to 95,002.77, 131,065.71 and 54,694.91

Step by Step Solution

1. Step 1: Write the proportion equation
   95,002.77 : 131,065.71 = 54,694.91 : x
2. Step 2: Convert to fraction form
   95,002.77/131,065.71 = 54,694.91/x
3. Step 3: Cross multiply
   95,002.77x = 131,065.71 × 54,694.91
4. Step 4: Simplify right side
   95,002.77x = 7,168,626,790.49
5. Step 5: Solve for x
   x = 7,168,626,790.49/95,002.77
6. Step 6: Final answer
   x = 75,457.03