Finding the Third Proportional to 588,182 and 1,272,590

Step by Step Solution

1. Step 1: Write the proportion equation
   588,182 : 1,272,590 = 1,272,590 : x
2. Step 2: Convert to fraction form
   588,182/1,272,590 = 1,272,590/x
3. Step 3: Cross multiply
   588,182x = 1,272,590 × 1,272,590
4. Step 4: Simplify right side
   588,182x = 1,619,485,308,100
5. Step 5: Solve for x
   x = 1,619,485,308,100/588,182
6. Step 6: Final answer
   x = 2,753,374.48