Finding the Fourth Proportional to 82,803.71, 114,284.03 and 48,810.18

Step by Step Solution

1. Step 1: Write the proportion equation
   82,803.71 : 114,284.03 = 48,810.18 : x
2. Step 2: Convert to fraction form
   82,803.71/114,284.03 = 48,810.18/x
3. Step 3: Cross multiply
   82,803.71x = 114,284.03 × 48,810.18
4. Step 4: Simplify right side
   82,803.71x = 5,578,223,831.37
5. Step 5: Solve for x
   x = 5,578,223,831.37/82,803.71
6. Step 6: Final answer
   x = 67,366.84