Finding the Third Proportional to 104,314 and 223,387.50

Step by Step Solution

1. Step 1: Write the proportion equation
   104,314 : 223,387.50 = 223,387.50 : x
2. Step 2: Convert to fraction form
   104,314/223,387.50 = 223,387.50/x
3. Step 3: Cross multiply
   104,314x = 223,387.50 × 223,387.50
4. Step 4: Simplify right side
   104,314x = 49,901,975,156.25
5. Step 5: Solve for x
   x = 49,901,975,156.25/104,314
6. Step 6: Final answer
   x = 478,382.34