Finding the Third Proportional to 74,097 and 109,859.06

Step by Step Solution

1. Step 1: Write the proportion equation
   74,097 : 109,859.06 = 109,859.06 : x
2. Step 2: Convert to fraction form
   74,097/109,859.06 = 109,859.06/x
3. Step 3: Cross multiply
   74,097x = 109,859.06 × 109,859.06
4. Step 4: Simplify right side
   74,097x = 12,069,013,613.38
5. Step 5: Solve for x
   x = 12,069,013,613.38/74,097
6. Step 6: Final answer
   x = 162,881.27