Finding the Third Proportional to 656,202 and 938,365.50

Step by Step Solution

1. Step 1: Write the proportion equation
   656,202 : 938,365.50 = 938,365.50 : x
2. Step 2: Convert to fraction form
   656,202/938,365.50 = 938,365.50/x
3. Step 3: Cross multiply
   656,202x = 938,365.50 × 938,365.50
4. Step 4: Simplify right side
   656,202x = 880,529,811,590.25
5. Step 5: Solve for x
   x = 880,529,811,590.25/656,202
6. Step 6: Final answer
   x = 1,341,857.86