Finding the Third Proportional to 1,510,128 and 3,073,224

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510,128 : 3,073,224 = 3,073,224 : x
2. Step 2: Convert to fraction form
   1,510,128/3,073,224 = 3,073,224/x
3. Step 3: Cross multiply
   1,510,128x = 3,073,224 × 3,073,224
4. Step 4: Simplify right side
   1,510,128x = 9,444,705,754,176
5. Step 5: Solve for x
   x = 9,444,705,754,176/1,510,128
6. Step 6: Final answer
   x = 6,254,241.86