Finding the Third Proportional to 604,471.50 and 1,271,254.50

Step by Step Solution

1. Step 1: Write the proportion equation
   604,471.50 : 1,271,254.50 = 1,271,254.50 : x
2. Step 2: Convert to fraction form
   604,471.50/1,271,254.50 = 1,271,254.50/x
3. Step 3: Cross multiply
   604,471.50x = 1,271,254.50 × 1,271,254.50
4. Step 4: Simplify right side
   604,471.50x = 1,616,088,003,770.25
5. Step 5: Solve for x
   x = 1,616,088,003,770.25/604,471.50
6. Step 6: Final answer
   x = 2,673,555.34