Finding the Fourth Proportional to 106,110.37, 146,453.12 and 60,818.72

Step by Step Solution

1. Step 1: Write the proportion equation
   106,110.37 : 146,453.12 = 60,818.72 : x
2. Step 2: Convert to fraction form
   106,110.37/146,453.12 = 60,818.72/x
3. Step 3: Cross multiply
   106,110.37x = 146,453.12 × 60,818.72
4. Step 4: Simplify right side
   106,110.37x = 8,907,090,764.72
5. Step 5: Solve for x
   x = 8,907,090,764.72/106,110.37
6. Step 6: Final answer
   x = 83,941.75