Finding the Fourth Proportional to 82,727.84, 114,164.52 and 45,002

Step by Step Solution

1. Step 1: Write the proportion equation
   82,727.84 : 114,164.52 = 45,002 : x
2. Step 2: Convert to fraction form
   82,727.84/114,164.52 = 45,002/x
3. Step 3: Cross multiply
   82,727.84x = 114,164.52 × 45,002
4. Step 4: Simplify right side
   82,727.84x = 5,137,631,729.04
5. Step 5: Solve for x
   x = 5,137,631,729.04/82,727.84
6. Step 6: Final answer
   x = 62,102.81