Finding the Third Proportional to 93,127.50 and 194,686.88

Step by Step Solution

1. Step 1: Write the proportion equation
   93,127.50 : 194,686.88 = 194,686.88 : x
2. Step 2: Convert to fraction form
   93,127.50/194,686.88 = 194,686.88/x
3. Step 3: Cross multiply
   93,127.50x = 194,686.88 × 194,686.88
4. Step 4: Simplify right side
   93,127.50x = 37,902,979,297.27
5. Step 5: Solve for x
   x = 37,902,979,297.27/93,127.50
6. Step 6: Final answer
   x = 407,000.93