Finding the Fourth Proportional to 83,063.74, 114,627.18 and 45,338.02

Step by Step Solution

1. Step 1: Write the proportion equation
   83,063.74 : 114,627.18 = 45,338.02 : x
2. Step 2: Convert to fraction form
   83,063.74/114,627.18 = 45,338.02/x
3. Step 3: Cross multiply
   83,063.74x = 114,627.18 × 45,338.02
4. Step 4: Simplify right side
   83,063.74x = 5,196,969,379.38
5. Step 5: Solve for x
   x = 5,196,969,379.38/83,063.74
6. Step 6: Final answer
   x = 62,566.04