Finding the Third Proportional to 104,613 and 228,787.50

Step by Step Solution

1. Step 1: Write the proportion equation
   104,613 : 228,787.50 = 228,787.50 : x
2. Step 2: Convert to fraction form
   104,613/228,787.50 = 228,787.50/x
3. Step 3: Cross multiply
   104,613x = 228,787.50 × 228,787.50
4. Step 4: Simplify right side
   104,613x = 52,343,720,156.25
5. Step 5: Solve for x
   x = 52,343,720,156.25/104,613
6. Step 6: Final answer
   x = 500,355.79