Finding the Third Proportional to 230,973 and 493,867.50

Step by Step Solution

1. Step 1: Write the proportion equation
   230,973 : 493,867.50 = 493,867.50 : x
2. Step 2: Convert to fraction form
   230,973/493,867.50 = 493,867.50/x
3. Step 3: Cross multiply
   230,973x = 493,867.50 × 493,867.50
4. Step 4: Simplify right side
   230,973x = 243,905,107,556.25
5. Step 5: Solve for x
   x = 243,905,107,556.25/230,973
6. Step 6: Final answer
   x = 1,055,989.69