Finding the Third Proportional to 464,394 and 948,469.50

Step by Step Solution

1. Step 1: Write the proportion equation
   464,394 : 948,469.50 = 948,469.50 : x
2. Step 2: Convert to fraction form
   464,394/948,469.50 = 948,469.50/x
3. Step 3: Cross multiply
   464,394x = 948,469.50 × 948,469.50
4. Step 4: Simplify right side
   464,394x = 899,594,392,430.25
5. Step 5: Solve for x
   x = 899,594,392,430.25/464,394
6. Step 6: Final answer
   x = 1,937,136.12