Finding the Third Proportional to 1,712,585 and 3,764,164

Step by Step Solution

1. Step 1: Write the proportion equation
   1,712,585 : 3,764,164 = 3,764,164 : x
2. Step 2: Convert to fraction form
   1,712,585/3,764,164 = 3,764,164/x
3. Step 3: Cross multiply
   1,712,585x = 3,764,164 × 3,764,164
4. Step 4: Simplify right side
   1,712,585x = 14,168,930,618,896
5. Step 5: Solve for x
   x = 14,168,930,618,896/1,712,585
6. Step 6: Final answer
   x = 8,273,417.45