Finding the Third Proportional to 1,540,332 and 3,434,838

Step by Step Solution

1. Step 1: Write the proportion equation
   1,540,332 : 3,434,838 = 3,434,838 : x
2. Step 2: Convert to fraction form
   1,540,332/3,434,838 = 3,434,838/x
3. Step 3: Cross multiply
   1,540,332x = 3,434,838 × 3,434,838
4. Step 4: Simplify right side
   1,540,332x = 11,798,112,086,244
5. Step 5: Solve for x
   x = 11,798,112,086,244/1,540,332
6. Step 6: Final answer
   x = 7,659,460.48