Finding the Fourth Proportional to 60,912.81, 84,061.53 and 34,056.45

Step by Step Solution

1. Step 1: Write the proportion equation
   60,912.81 : 84,061.53 = 34,056.45 : x
2. Step 2: Convert to fraction form
   60,912.81/84,061.53 = 34,056.45/x
3. Step 3: Cross multiply
   60,912.81x = 84,061.53 × 34,056.45
4. Step 4: Simplify right side
   60,912.81x = 2,862,837,293.37
5. Step 5: Solve for x
   x = 2,862,837,293.37/60,912.81
6. Step 6: Final answer
   x = 46,998.94