Finding the Third Proportional to 92,412 and 147,091.50

Step by Step Solution

1. Step 1: Write the proportion equation
   92,412 : 147,091.50 = 147,091.50 : x
2. Step 2: Convert to fraction form
   92,412/147,091.50 = 147,091.50/x
3. Step 3: Cross multiply
   92,412x = 147,091.50 × 147,091.50
4. Step 4: Simplify right side
   92,412x = 21,635,909,372.25
5. Step 5: Solve for x
   x = 21,635,909,372.25/92,412
6. Step 6: Final answer
   x = 234,124.46