Finding the Third Proportional to 1,930,835 and 4,160,690

Step by Step Solution

1. Step 1: Write the proportion equation
   1,930,835 : 4,160,690 = 4,160,690 : x
2. Step 2: Convert to fraction form
   1,930,835/4,160,690 = 4,160,690/x
3. Step 3: Cross multiply
   1,930,835x = 4,160,690 × 4,160,690
4. Step 4: Simplify right side
   1,930,835x = 17,311,341,276,100
5. Step 5: Solve for x
   x = 17,311,341,276,100/1,930,835
6. Step 6: Final answer
   x = 8,965,727.92