Finding the Fourth Proportional to 47,742.72, 65,839.41 and 34,810.26

Step by Step Solution

1. Step 1: Write the proportion equation
   47,742.72 : 65,839.41 = 34,810.26 : x
2. Step 2: Convert to fraction form
   47,742.72/65,839.41 = 34,810.26/x
3. Step 3: Cross multiply
   47,742.72x = 65,839.41 × 34,810.26
4. Step 4: Simplify right side
   47,742.72x = 2,291,886,980.35
5. Step 5: Solve for x
   x = 2,291,886,980.35/47,742.72
6. Step 6: Final answer
   x = 48,004.95