Finding the Fourth Proportional to 47,139.89, 65,052.53 and 35,094.23

Step by Step Solution

1. Step 1: Write the proportion equation
   47,139.89 : 65,052.53 = 35,094.23 : x
2. Step 2: Convert to fraction form
   47,139.89/65,052.53 = 35,094.23/x
3. Step 3: Cross multiply
   47,139.89x = 65,052.53 × 35,094.23
4. Step 4: Simplify right side
   47,139.89x = 2,282,968,437.06
5. Step 5: Solve for x
   x = 2,282,968,437.06/47,139.89
6. Step 6: Final answer
   x = 48,429.65