Finding the Third Proportional to 74,232 and 114,892

Step by Step Solution

1. Step 1: Write the proportion equation
   74,232 : 114,892 = 114,892 : x
2. Step 2: Convert to fraction form
   74,232/114,892 = 114,892/x
3. Step 3: Cross multiply
   74,232x = 114,892 × 114,892
4. Step 4: Simplify right side
   74,232x = 13,200,171,664
5. Step 5: Solve for x
   x = 13,200,171,664/74,232
6. Step 6: Final answer
   x = 177,823.20