Finding the Fourth Proportional to 60,863.42, 83,985.09 and 34,007.06

Step by Step Solution

1. Step 1: Write the proportion equation
   60,863.42 : 83,985.09 = 34,007.06 : x
2. Step 2: Convert to fraction form
   60,863.42/83,985.09 = 34,007.06/x
3. Step 3: Cross multiply
   60,863.42x = 83,985.09 × 34,007.06
4. Step 4: Simplify right side
   60,863.42x = 2,856,085,574.81
5. Step 5: Solve for x
   x = 2,856,085,574.81/60,863.42
6. Step 6: Final answer
   x = 46,926.15