Finding the Third Proportional to 500,100 and 714,631.50

Step by Step Solution

1. Step 1: Write the proportion equation
   500,100 : 714,631.50 = 714,631.50 : x
2. Step 2: Convert to fraction form
   500,100/714,631.50 = 714,631.50/x
3. Step 3: Cross multiply
   500,100x = 714,631.50 × 714,631.50
4. Step 4: Simplify right side
   500,100x = 510,698,180,792.25
5. Step 5: Solve for x
   x = 510,698,180,792.25/500,100
6. Step 6: Final answer
   x = 1,021,192.12