Finding the Third Proportional to 656,446.50 and 1,413,333

Step by Step Solution

1. Step 1: Write the proportion equation
   656,446.50 : 1,413,333 = 1,413,333 : x
2. Step 2: Convert to fraction form
   656,446.50/1,413,333 = 1,413,333/x
3. Step 3: Cross multiply
   656,446.50x = 1,413,333 × 1,413,333
4. Step 4: Simplify right side
   656,446.50x = 1,997,510,168,889
5. Step 5: Solve for x
   x = 1,997,510,168,889/656,446.50
6. Step 6: Final answer
   x = 3,042,913.88