Finding the Third Proportional to 500,041.50 and 794,349

Step by Step Solution

1. Step 1: Write the proportion equation
   500,041.50 : 794,349 = 794,349 : x
2. Step 2: Convert to fraction form
   500,041.50/794,349 = 794,349/x
3. Step 3: Cross multiply
   500,041.50x = 794,349 × 794,349
4. Step 4: Simplify right side
   500,041.50x = 630,990,333,801
5. Step 5: Solve for x
   x = 630,990,333,801/500,041.50
6. Step 6: Final answer
   x = 1,261,875.93