Finding the Third Proportional to 1,012,920 and 1,545,106

Step by Step Solution

1. Step 1: Write the proportion equation
   1,012,920 : 1,545,106 = 1,545,106 : x
2. Step 2: Convert to fraction form
   1,012,920/1,545,106 = 1,545,106/x
3. Step 3: Cross multiply
   1,012,920x = 1,545,106 × 1,545,106
4. Step 4: Simplify right side
   1,012,920x = 2,387,352,551,236
5. Step 5: Solve for x
   x = 2,387,352,551,236/1,012,920
6. Step 6: Final answer
   x = 2,356,901.39