Finding the Third Proportional to 1,804,620 and 2,539,064

Step by Step Solution

1. Step 1: Write the proportion equation
   1,804,620 : 2,539,064 = 2,539,064 : x
2. Step 2: Convert to fraction form
   1,804,620/2,539,064 = 2,539,064/x
3. Step 3: Cross multiply
   1,804,620x = 2,539,064 × 2,539,064
4. Step 4: Simplify right side
   1,804,620x = 6,446,845,996,096
5. Step 5: Solve for x
   x = 6,446,845,996,096/1,804,620
6. Step 6: Final answer
   x = 3,572,411.92