Finding the Third Proportional to 722,522 and 1,588,050

Step by Step Solution

1. Step 1: Write the proportion equation
   722,522 : 1,588,050 = 1,588,050 : x
2. Step 2: Convert to fraction form
   722,522/1,588,050 = 1,588,050/x
3. Step 3: Cross multiply
   722,522x = 1,588,050 × 1,588,050
4. Step 4: Simplify right side
   722,522x = 2,521,902,802,500
5. Step 5: Solve for x
   x = 2,521,902,802,500/722,522
6. Step 6: Final answer
   x = 3,490,416.63