Finding the Third Proportional to 1,604,106 and 3,566,861

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,106 : 3,566,861 = 3,566,861 : x
2. Step 2: Convert to fraction form
   1,604,106/3,566,861 = 3,566,861/x
3. Step 3: Cross multiply
   1,604,106x = 3,566,861 × 3,566,861
4. Step 4: Simplify right side
   1,604,106x = 12,722,497,393,321
5. Step 5: Solve for x
   x = 12,722,497,393,321/1,604,106
6. Step 6: Final answer
   x = 7,931,207.41