Finding the Fourth Proportional to 61,525.76, 84,351.77 and 60,404.72

Step by Step Solution

1. Step 1: Write the proportion equation
   61,525.76 : 84,351.77 = 60,404.72 : x
2. Step 2: Convert to fraction form
   61,525.76/84,351.77 = 60,404.72/x
3. Step 3: Cross multiply
   61,525.76x = 84,351.77 × 60,404.72
4. Step 4: Simplify right side
   61,525.76x = 5,095,245,048.35
5. Step 5: Solve for x
   x = 5,095,245,048.35/61,525.76
6. Step 6: Final answer
   x = 82,814.83