Finding the Third Proportional to 12,952 and 27,772.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,952 : 27,772.50 = 27,772.50 : x
2. Step 2: Convert to fraction form
   12,952/27,772.50 = 27,772.50/x
3. Step 3: Cross multiply
   12,952x = 27,772.50 × 27,772.50
4. Step 4: Simplify right side
   12,952x = 771,311,756.25
5. Step 5: Solve for x
   x = 771,311,756.25/12,952
6. Step 6: Final answer
   x = 59,551.56