Finding the Fourth Proportional to 82,845.38, 114,322.56 and 47,030.69

Step by Step Solution

1. Step 1: Write the proportion equation
   82,845.38 : 114,322.56 = 47,030.69 : x
2. Step 2: Convert to fraction form
   82,845.38/114,322.56 = 47,030.69/x
3. Step 3: Cross multiply
   82,845.38x = 114,322.56 × 47,030.69
4. Step 4: Simplify right side
   82,845.38x = 5,376,668,988.81
5. Step 5: Solve for x
   x = 5,376,668,988.81/82,845.38
6. Step 6: Final answer
   x = 64,900.04