Finding the Fourth Proportional to 60,906.81, 84,053.25 and 34,050.45

Step by Step Solution

1. Step 1: Write the proportion equation
   60,906.81 : 84,053.25 = 34,050.45 : x
2. Step 2: Convert to fraction form
   60,906.81/84,053.25 = 34,050.45/x
3. Step 3: Cross multiply
   60,906.81x = 84,053.25 × 34,050.45
4. Step 4: Simplify right side
   60,906.81x = 2,862,050,986.46
5. Step 5: Solve for x
   x = 2,862,050,986.46/60,906.81
6. Step 6: Final answer
   x = 46,990.66