Finding the Third Proportional to 1,406,270 and 2,912,232

Step by Step Solution

1. Step 1: Write the proportion equation
   1,406,270 : 2,912,232 = 2,912,232 : x
2. Step 2: Convert to fraction form
   1,406,270/2,912,232 = 2,912,232/x
3. Step 3: Cross multiply
   1,406,270x = 2,912,232 × 2,912,232
4. Step 4: Simplify right side
   1,406,270x = 8,481,095,221,824
5. Step 5: Solve for x
   x = 8,481,095,221,824/1,406,270
6. Step 6: Final answer
   x = 6,030,915.27