Finding the Fourth Proportional to 47,147, 65,062.86 and 25,927.64

Step by Step Solution

1. Step 1: Write the proportion equation
   47,147 : 65,062.86 = 25,927.64 : x
2. Step 2: Convert to fraction form
   47,147/65,062.86 = 25,927.64/x
3. Step 3: Cross multiply
   47,147x = 65,062.86 × 25,927.64
4. Step 4: Simplify right side
   47,147x = 1,686,926,411.45
5. Step 5: Solve for x
   x = 1,686,926,411.45/47,147
6. Step 6: Final answer
   x = 35,780.14