Finding the Fourth Proportional to 47,212.02, 65,153.16 and 25,992.72

Step by Step Solution

1. Step 1: Write the proportion equation
   47,212.02 : 65,153.16 = 25,992.72 : x
2. Step 2: Convert to fraction form
   47,212.02/65,153.16 = 25,992.72/x
3. Step 3: Cross multiply
   47,212.02x = 65,153.16 × 25,992.72
4. Step 4: Simplify right side
   47,212.02x = 1,693,507,845.00
5. Step 5: Solve for x
   x = 1,693,507,845.00/47,212.02
6. Step 6: Final answer
   x = 35,870.27