Finding the Third Proportional to 1,976,302 and 4,314,028

Step by Step Solution

1. Step 1: Write the proportion equation
   1,976,302 : 4,314,028 = 4,314,028 : x
2. Step 2: Convert to fraction form
   1,976,302/4,314,028 = 4,314,028/x
3. Step 3: Cross multiply
   1,976,302x = 4,314,028 × 4,314,028
4. Step 4: Simplify right side
   1,976,302x = 18,610,837,584,784
5. Step 5: Solve for x
   x = 18,610,837,584,784/1,976,302
6. Step 6: Final answer
   x = 9,417,000.84