Finding the Third Proportional to 630,210 and 943,114.50

Step by Step Solution

1. Step 1: Write the proportion equation
   630,210 : 943,114.50 = 943,114.50 : x
2. Step 2: Convert to fraction form
   630,210/943,114.50 = 943,114.50/x
3. Step 3: Cross multiply
   630,210x = 943,114.50 × 943,114.50
4. Step 4: Simplify right side
   630,210x = 889,464,960,110.25
5. Step 5: Solve for x
   x = 889,464,960,110.25/630,210
6. Step 6: Final answer
   x = 1,411,378.68