Finding the Fourth Proportional to 50,064, 69,089.40 and 27,708

Step by Step Solution

1. Step 1: Write the proportion equation
   50,064 : 69,089.40 = 27,708 : x
2. Step 2: Convert to fraction form
   50,064/69,089.40 = 27,708/x
3. Step 3: Cross multiply
   50,064x = 69,089.40 × 27,708
4. Step 4: Simplify right side
   50,064x = 1,914,329,095.20
5. Step 5: Solve for x
   x = 1,914,329,095.20/50,064
6. Step 6: Final answer
   x = 38,237.64