Finding the Third Proportional to 713,745 and 1,147,513.50

Step by Step Solution

1. Step 1: Write the proportion equation
   713,745 : 1,147,513.50 = 1,147,513.50 : x
2. Step 2: Convert to fraction form
   713,745/1,147,513.50 = 1,147,513.50/x
3. Step 3: Cross multiply
   713,745x = 1,147,513.50 × 1,147,513.50
4. Step 4: Simplify right side
   713,745x = 1,316,787,232,682.25
5. Step 5: Solve for x
   x = 1,316,787,232,682.25/713,745
6. Step 6: Final answer
   x = 1,844,898.71