Finding the Fourth Proportional to 82,176.93, 113,404.62 and 45,880.02

Step by Step Solution

1. Step 1: Write the proportion equation
   82,176.93 : 113,404.62 = 45,880.02 : x
2. Step 2: Convert to fraction form
   82,176.93/113,404.62 = 45,880.02/x
3. Step 3: Cross multiply
   82,176.93x = 113,404.62 × 45,880.02
4. Step 4: Simplify right side
   82,176.93x = 5,203,006,233.69
5. Step 5: Solve for x
   x = 5,203,006,233.69/82,176.93
6. Step 6: Final answer
   x = 63,314.68