Finding the Third Proportional to 1,182,698.50 and 1,853,170

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182,698.50 : 1,853,170 = 1,853,170 : x
2. Step 2: Convert to fraction form
   1,182,698.50/1,853,170 = 1,853,170/x
3. Step 3: Cross multiply
   1,182,698.50x = 1,853,170 × 1,853,170
4. Step 4: Simplify right side
   1,182,698.50x = 3,434,239,048,900
5. Step 5: Solve for x
   x = 3,434,239,048,900/1,182,698.50
6. Step 6: Final answer
   x = 2,903,731.63