Finding the Third Proportional to 593,294 and 1,272,988

Step by Step Solution

1. Step 1: Write the proportion equation
   593,294 : 1,272,988 = 1,272,988 : x
2. Step 2: Convert to fraction form
   593,294/1,272,988 = 1,272,988/x
3. Step 3: Cross multiply
   593,294x = 1,272,988 × 1,272,988
4. Step 4: Simplify right side
   593,294x = 1,620,498,448,144
5. Step 5: Solve for x
   x = 1,620,498,448,144/593,294
6. Step 6: Final answer
   x = 2,731,358.23