Finding the Fourth Proportional to 47,314.76, 65,298.96 and 35,357.40

Step by Step Solution

1. Step 1: Write the proportion equation
   47,314.76 : 65,298.96 = 35,357.40 : x
2. Step 2: Convert to fraction form
   47,314.76/65,298.96 = 35,357.40/x
3. Step 3: Cross multiply
   47,314.76x = 65,298.96 × 35,357.40
4. Step 4: Simplify right side
   47,314.76x = 2,308,801,448.30
5. Step 5: Solve for x
   x = 2,308,801,448.30/47,314.76
6. Step 6: Final answer
   x = 48,796.65