Finding the Third Proportional to 799,384.50 and 1,655,145

Step by Step Solution

1. Step 1: Write the proportion equation
   799,384.50 : 1,655,145 = 1,655,145 : x
2. Step 2: Convert to fraction form
   799,384.50/1,655,145 = 1,655,145/x
3. Step 3: Cross multiply
   799,384.50x = 1,655,145 × 1,655,145
4. Step 4: Simplify right side
   799,384.50x = 2,739,504,971,025
5. Step 5: Solve for x
   x = 2,739,504,971,025/799,384.50
6. Step 6: Final answer
   x = 3,427,017.88