Finding the Fourth Proportional to 82,817.46, 114,298.38 and 47,019.06

Step by Step Solution

1. Step 1: Write the proportion equation
   82,817.46 : 114,298.38 = 47,019.06 : x
2. Step 2: Convert to fraction form
   82,817.46/114,298.38 = 47,019.06/x
3. Step 3: Cross multiply
   82,817.46x = 114,298.38 × 47,019.06
4. Step 4: Simplify right side
   82,817.46x = 5,374,202,387.12
5. Step 5: Solve for x
   x = 5,374,202,387.12/82,817.46
6. Step 6: Final answer
   x = 64,892.14