Finding the Fourth Proportional to 82,886.04, 114,384.96 and 45,162.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,886.04 : 114,384.96 = 45,162.72 : x
2. Step 2: Convert to fraction form
   82,886.04/114,384.96 = 45,162.72/x
3. Step 3: Cross multiply
   82,886.04x = 114,384.96 × 45,162.72
4. Step 4: Simplify right side
   82,886.04x = 5,165,935,920.69
5. Step 5: Solve for x
   x = 5,165,935,920.69/82,886.04
6. Step 6: Final answer
   x = 62,325.77