Finding the Third Proportional to 2,300,946 and 5,017,180

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,946 : 5,017,180 = 5,017,180 : x
2. Step 2: Convert to fraction form
   2,300,946/5,017,180 = 5,017,180/x
3. Step 3: Cross multiply
   2,300,946x = 5,017,180 × 5,017,180
4. Step 4: Simplify right side
   2,300,946x = 25,172,095,152,400
5. Step 5: Solve for x
   x = 25,172,095,152,400/2,300,946
6. Step 6: Final answer
   x = 10,939,889.57