Finding the Fourth Proportional to 60,754.86, 83,794.23 and 53,955.72

Step by Step Solution

1. Step 1: Write the proportion equation
   60,754.86 : 83,794.23 = 53,955.72 : x
2. Step 2: Convert to fraction form
   60,754.86/83,794.23 = 53,955.72/x
3. Step 3: Cross multiply
   60,754.86x = 83,794.23 × 53,955.72
4. Step 4: Simplify right side
   60,754.86x = 4,521,178,011.50
5. Step 5: Solve for x
   x = 4,521,178,011.50/60,754.86
6. Step 6: Final answer
   x = 74,416.73