Finding the Third Proportional to 1,390,224 and 3,046,164

Step by Step Solution

1. Step 1: Write the proportion equation
   1,390,224 : 3,046,164 = 3,046,164 : x
2. Step 2: Convert to fraction form
   1,390,224/3,046,164 = 3,046,164/x
3. Step 3: Cross multiply
   1,390,224x = 3,046,164 × 3,046,164
4. Step 4: Simplify right side
   1,390,224x = 9,279,115,114,896
5. Step 5: Solve for x
   x = 9,279,115,114,896/1,390,224
6. Step 6: Final answer
   x = 6,674,546.77