Finding the Third Proportional to 22,211.63 and 31,762.88

Step by Step Solution

1. Step 1: Write the proportion equation
   22,211.63 : 31,762.88 = 31,762.88 : x
2. Step 2: Convert to fraction form
   22,211.63/31,762.88 = 31,762.88/x
3. Step 3: Cross multiply
   22,211.63x = 31,762.88 × 31,762.88
4. Step 4: Simplify right side
   22,211.63x = 1,008,880,228.27
5. Step 5: Solve for x
   x = 1,008,880,228.27/22,211.63
6. Step 6: Final answer
   x = 45,421.27