Finding the Fourth Proportional to 60,925, 84,086.22 and 35,769.64

Step by Step Solution

1. Step 1: Write the proportion equation
   60,925 : 84,086.22 = 35,769.64 : x
2. Step 2: Convert to fraction form
   60,925/84,086.22 = 35,769.64/x
3. Step 3: Cross multiply
   60,925x = 84,086.22 × 35,769.64
4. Step 4: Simplify right side
   60,925x = 3,007,733,818.36
5. Step 5: Solve for x
   x = 3,007,733,818.36/60,925
6. Step 6: Final answer
   x = 49,367.81