Finding the Fourth Proportional to 83,066.80, 114,628.18 and 47,253.46

Step by Step Solution

1. Step 1: Write the proportion equation
   83,066.80 : 114,628.18 = 47,253.46 : x
2. Step 2: Convert to fraction form
   83,066.80/114,628.18 = 47,253.46/x
3. Step 3: Cross multiply
   83,066.80x = 114,628.18 × 47,253.46
4. Step 4: Simplify right side
   83,066.80x = 5,416,578,118.50
5. Step 5: Solve for x
   x = 5,416,578,118.50/83,066.80
6. Step 6: Final answer
   x = 65,207.50