Finding the Third Proportional to 930,470 and 2,015,518

Step by Step Solution

1. Step 1: Write the proportion equation
   930,470 : 2,015,518 = 2,015,518 : x
2. Step 2: Convert to fraction form
   930,470/2,015,518 = 2,015,518/x
3. Step 3: Cross multiply
   930,470x = 2,015,518 × 2,015,518
4. Step 4: Simplify right side
   930,470x = 4,062,312,808,324
5. Step 5: Solve for x
   x = 4,062,312,808,324/930,470
6. Step 6: Final answer
   x = 4,365,871.88