Finding the Fourth Proportional to 47,427.83, 65,457.08 and 30,194.69

Step by Step Solution

1. Step 1: Write the proportion equation
   47,427.83 : 65,457.08 = 30,194.69 : x
2. Step 2: Convert to fraction form
   47,427.83/65,457.08 = 30,194.69/x
3. Step 3: Cross multiply
   47,427.83x = 65,457.08 × 30,194.69
4. Step 4: Simplify right side
   47,427.83x = 1,976,456,418.25
5. Step 5: Solve for x
   x = 1,976,456,418.25/47,427.83
6. Step 6: Final answer
   x = 41,672.93