Finding the Third Proportional to 945,409 and 2,023,710

Step by Step Solution

1. Step 1: Write the proportion equation
   945,409 : 2,023,710 = 2,023,710 : x
2. Step 2: Convert to fraction form
   945,409/2,023,710 = 2,023,710/x
3. Step 3: Cross multiply
   945,409x = 2,023,710 × 2,023,710
4. Step 4: Simplify right side
   945,409x = 4,095,402,164,100
5. Step 5: Solve for x
   x = 4,095,402,164,100/945,409
6. Step 6: Final answer
   x = 4,331,884.05