Finding the Third Proportional to 1,548,499 and 3,334,268

Step by Step Solution

1. Step 1: Write the proportion equation
   1,548,499 : 3,334,268 = 3,334,268 : x
2. Step 2: Convert to fraction form
   1,548,499/3,334,268 = 3,334,268/x
3. Step 3: Cross multiply
   1,548,499x = 3,334,268 × 3,334,268
4. Step 4: Simplify right side
   1,548,499x = 11,117,343,095,824
5. Step 5: Solve for x
   x = 11,117,343,095,824/1,548,499
6. Step 6: Final answer
   x = 7,179,431.89