Finding the Fourth Proportional to 46,057.96, 63,543.72 and 30,151.18

Step by Step Solution

1. Step 1: Write the proportion equation
   46,057.96 : 63,543.72 = 30,151.18 : x
2. Step 2: Convert to fraction form
   46,057.96/63,543.72 = 30,151.18/x
3. Step 3: Cross multiply
   46,057.96x = 63,543.72 × 30,151.18
4. Step 4: Simplify right side
   46,057.96x = 1,915,918,139.59
5. Step 5: Solve for x
   x = 1,915,918,139.59/46,057.96
6. Step 6: Final answer
   x = 41,597.98