Finding the Third Proportional to 1,253,434 and 2,747,158

Step by Step Solution

1. Step 1: Write the proportion equation
   1,253,434 : 2,747,158 = 2,747,158 : x
2. Step 2: Convert to fraction form
   1,253,434/2,747,158 = 2,747,158/x
3. Step 3: Cross multiply
   1,253,434x = 2,747,158 × 2,747,158
4. Step 4: Simplify right side
   1,253,434x = 7,546,877,076,964
5. Step 5: Solve for x
   x = 7,546,877,076,964/1,253,434
6. Step 6: Final answer
   x = 6,020,960.88