Finding the Third Proportional to 91,044 and 193,387.50

Step by Step Solution

1. Step 1: Write the proportion equation
   91,044 : 193,387.50 = 193,387.50 : x
2. Step 2: Convert to fraction form
   91,044/193,387.50 = 193,387.50/x
3. Step 3: Cross multiply
   91,044x = 193,387.50 × 193,387.50
4. Step 4: Simplify right side
   91,044x = 37,398,725,156.25
5. Step 5: Solve for x
   x = 37,398,725,156.25/91,044
6. Step 6: Final answer
   x = 410,776.38