Finding the Third Proportional to 13,374 and 31,097.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,374 : 31,097.25 = 31,097.25 : x
2. Step 2: Convert to fraction form
   13,374/31,097.25 = 31,097.25/x
3. Step 3: Cross multiply
   13,374x = 31,097.25 × 31,097.25
4. Step 4: Simplify right side
   13,374x = 967,038,957.56
5. Step 5: Solve for x
   x = 967,038,957.56/13,374
6. Step 6: Final answer
   x = 72,307.38