Finding the Third Proportional to 577,704 and 1,260,384

Step by Step Solution

1. Step 1: Write the proportion equation
   577,704 : 1,260,384 = 1,260,384 : x
2. Step 2: Convert to fraction form
   577,704/1,260,384 = 1,260,384/x
3. Step 3: Cross multiply
   577,704x = 1,260,384 × 1,260,384
4. Step 4: Simplify right side
   577,704x = 1,588,567,827,456
5. Step 5: Solve for x
   x = 1,588,567,827,456/577,704
6. Step 6: Final answer
   x = 2,749,795.44