Finding the Third Proportional to 21,527.50 and 31,584

Step by Step Solution

1. Step 1: Write the proportion equation
   21,527.50 : 31,584 = 31,584 : x
2. Step 2: Convert to fraction form
   21,527.50/31,584 = 31,584/x
3. Step 3: Cross multiply
   21,527.50x = 31,584 × 31,584
4. Step 4: Simplify right side
   21,527.50x = 997,549,056
5. Step 5: Solve for x
   x = 997,549,056/21,527.50
6. Step 6: Final answer
   x = 46,338.36