Finding the Fourth Proportional to 45,945.78, 63,358.56 and 43,267.02

Step by Step Solution

1. Step 1: Write the proportion equation
   45,945.78 : 63,358.56 = 43,267.02 : x
2. Step 2: Convert to fraction form
   45,945.78/63,358.56 = 43,267.02/x
3. Step 3: Cross multiply
   45,945.78x = 63,358.56 × 43,267.02
4. Step 4: Simplify right side
   45,945.78x = 2,741,336,082.69
5. Step 5: Solve for x
   x = 2,741,336,082.69/45,945.78
6. Step 6: Final answer
   x = 59,664.59