Finding the Fourth Proportional to 47,002.62, 64,871.91 and 27,892.94

Step by Step Solution

1. Step 1: Write the proportion equation
   47,002.62 : 64,871.91 = 27,892.94 : x
2. Step 2: Convert to fraction form
   47,002.62/64,871.91 = 27,892.94/x
3. Step 3: Cross multiply
   47,002.62x = 64,871.91 × 27,892.94
4. Step 4: Simplify right side
   47,002.62x = 1,809,467,968.96
5. Step 5: Solve for x
   x = 1,809,467,968.96/47,002.62
6. Step 6: Final answer
   x = 38,497.17