Finding the Third Proportional to 10,985.63 and 24,343.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,985.63 : 24,343.88 = 24,343.88 : x
2. Step 2: Convert to fraction form
   10,985.63/24,343.88 = 24,343.88/x
3. Step 3: Cross multiply
   10,985.63x = 24,343.88 × 24,343.88
4. Step 4: Simplify right side
   10,985.63x = 592,624,250.02
5. Step 5: Solve for x
   x = 592,624,250.02/10,985.63
6. Step 6: Final answer
   x = 53,945.43