Finding the Third Proportional to 537,822 and 1,146,300

Step by Step Solution

1. Step 1: Write the proportion equation
   537,822 : 1,146,300 = 1,146,300 : x
2. Step 2: Convert to fraction form
   537,822/1,146,300 = 1,146,300/x
3. Step 3: Cross multiply
   537,822x = 1,146,300 × 1,146,300
4. Step 4: Simplify right side
   537,822x = 1,314,003,690,000
5. Step 5: Solve for x
   x = 1,314,003,690,000/537,822
6. Step 6: Final answer
   x = 2,443,194.38