Finding the Third Proportional to 92,904 and 147,643.50

Step by Step Solution

1. Step 1: Write the proportion equation
   92,904 : 147,643.50 = 147,643.50 : x
2. Step 2: Convert to fraction form
   92,904/147,643.50 = 147,643.50/x
3. Step 3: Cross multiply
   92,904x = 147,643.50 × 147,643.50
4. Step 4: Simplify right side
   92,904x = 21,798,603,092.25
5. Step 5: Solve for x
   x = 21,798,603,092.25/92,904
6. Step 6: Final answer
   x = 234,635.79