Finding the Fourth Proportional to 106,184.72, 146,535.38 and 60,865.32

Step by Step Solution

1. Step 1: Write the proportion equation
   106,184.72 : 146,535.38 = 60,865.32 : x
2. Step 2: Convert to fraction form
   106,184.72/146,535.38 = 60,865.32/x
3. Step 3: Cross multiply
   106,184.72x = 146,535.38 × 60,865.32
4. Step 4: Simplify right side
   106,184.72x = 8,918,923,268.45
5. Step 5: Solve for x
   x = 8,918,923,268.45/106,184.72
6. Step 6: Final answer
   x = 83,994.41