Finding the Third Proportional to 1,407,451.50 and 2,329,546.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,407,451.50 : 2,329,546.50 = 2,329,546.50 : x
2. Step 2: Convert to fraction form
   1,407,451.50/2,329,546.50 = 2,329,546.50/x
3. Step 3: Cross multiply
   1,407,451.50x = 2,329,546.50 × 2,329,546.50
4. Step 4: Simplify right side
   1,407,451.50x = 5,426,786,895,662.25
5. Step 5: Solve for x
   x = 5,426,786,895,662.25/1,407,451.50
6. Step 6: Final answer
   x = 3,855,754.10