Finding the Third Proportional to 1,622,888 and 2,526,190

Step by Step Solution

1. Step 1: Write the proportion equation
   1,622,888 : 2,526,190 = 2,526,190 : x
2. Step 2: Convert to fraction form
   1,622,888/2,526,190 = 2,526,190/x
3. Step 3: Cross multiply
   1,622,888x = 2,526,190 × 2,526,190
4. Step 4: Simplify right side
   1,622,888x = 6,381,635,916,100
5. Step 5: Solve for x
   x = 6,381,635,916,100/1,622,888
6. Step 6: Final answer
   x = 3,932,271.31