Finding the Third Proportional to 21,167.50 and 45,254

Step by Step Solution

1. Step 1: Write the proportion equation
   21,167.50 : 45,254 = 45,254 : x
2. Step 2: Convert to fraction form
   21,167.50/45,254 = 45,254/x
3. Step 3: Cross multiply
   21,167.50x = 45,254 × 45,254
4. Step 4: Simplify right side
   21,167.50x = 2,047,924,516
5. Step 5: Solve for x
   x = 2,047,924,516/21,167.50
6. Step 6: Final answer
   x = 96,748.53