Finding the Third Proportional to 1,407,490 and 3,036,164

Step by Step Solution

1. Step 1: Write the proportion equation
   1,407,490 : 3,036,164 = 3,036,164 : x
2. Step 2: Convert to fraction form
   1,407,490/3,036,164 = 3,036,164/x
3. Step 3: Cross multiply
   1,407,490x = 3,036,164 × 3,036,164
4. Step 4: Simplify right side
   1,407,490x = 9,218,291,834,896
5. Step 5: Solve for x
   x = 9,218,291,834,896/1,407,490
6. Step 6: Final answer
   x = 6,549,454.59