Finding the Fourth Proportional to 82,859.09, 114,345.50 and 45,133.34

Step by Step Solution

1. Step 1: Write the proportion equation
   82,859.09 : 114,345.50 = 45,133.34 : x
2. Step 2: Convert to fraction form
   82,859.09/114,345.50 = 45,133.34/x
3. Step 3: Cross multiply
   82,859.09x = 114,345.50 × 45,133.34
4. Step 4: Simplify right side
   82,859.09x = 5,160,793,531.58
5. Step 5: Solve for x
   x = 5,160,793,531.58/82,859.09
6. Step 6: Final answer
   x = 62,283.98