Finding the Third Proportional to 907,008 and 1,973,856

Step by Step Solution

1. Step 1: Write the proportion equation
   907,008 : 1,973,856 = 1,973,856 : x
2. Step 2: Convert to fraction form
   907,008/1,973,856 = 1,973,856/x
3. Step 3: Cross multiply
   907,008x = 1,973,856 × 1,973,856
4. Step 4: Simplify right side
   907,008x = 3,896,107,508,736
5. Step 5: Solve for x
   x = 3,896,107,508,736/907,008
6. Step 6: Final answer
   x = 4,295,560.25