Finding the Third Proportional to 1,545,426 and 3,348,108

Step by Step Solution

1. Step 1: Write the proportion equation
   1,545,426 : 3,348,108 = 3,348,108 : x
2. Step 2: Convert to fraction form
   1,545,426/3,348,108 = 3,348,108/x
3. Step 3: Cross multiply
   1,545,426x = 3,348,108 × 3,348,108
4. Step 4: Simplify right side
   1,545,426x = 11,209,827,179,664
5. Step 5: Solve for x
   x = 11,209,827,179,664/1,545,426
6. Step 6: Final answer
   x = 7,253,551.56