Finding the Third Proportional to 1,581,730 and 2,451,246

Step by Step Solution

1. Step 1: Write the proportion equation
   1,581,730 : 2,451,246 = 2,451,246 : x
2. Step 2: Convert to fraction form
   1,581,730/2,451,246 = 2,451,246/x
3. Step 3: Cross multiply
   1,581,730x = 2,451,246 × 2,451,246
4. Step 4: Simplify right side
   1,581,730x = 6,008,606,952,516
5. Step 5: Solve for x
   x = 6,008,606,952,516/1,581,730
6. Step 6: Final answer
   x = 3,798,756.39