Finding the Fourth Proportional to 82,799.50, 114,263.58 and 45,074.02

Step by Step Solution

1. Step 1: Write the proportion equation
   82,799.50 : 114,263.58 = 45,074.02 : x
2. Step 2: Convert to fraction form
   82,799.50/114,263.58 = 45,074.02/x
3. Step 3: Cross multiply
   82,799.50x = 114,263.58 × 45,074.02
4. Step 4: Simplify right side
   82,799.50x = 5,150,318,890.19
5. Step 5: Solve for x
   x = 5,150,318,890.19/82,799.50
6. Step 6: Final answer
   x = 62,202.29