Finding the Third Proportional to 5,042,747 and 7,546,300

Step by Step Solution

1. Step 1: Write the proportion equation
   5,042,747 : 7,546,300 = 7,546,300 : x
2. Step 2: Convert to fraction form
   5,042,747/7,546,300 = 7,546,300/x
3. Step 3: Cross multiply
   5,042,747x = 7,546,300 × 7,546,300
4. Step 4: Simplify right side
   5,042,747x = 56,946,643,690,000
5. Step 5: Solve for x
   x = 56,946,643,690,000/5,042,747
6. Step 6: Final answer
   x = 11,292,782.23