Finding the Third Proportional to 1,093,009.50 and 1,528,443

Step by Step Solution

1. Step 1: Write the proportion equation
   1,093,009.50 : 1,528,443 = 1,528,443 : x
2. Step 2: Convert to fraction form
   1,093,009.50/1,528,443 = 1,528,443/x
3. Step 3: Cross multiply
   1,093,009.50x = 1,528,443 × 1,528,443
4. Step 4: Simplify right side
   1,093,009.50x = 2,336,138,004,249
5. Step 5: Solve for x
   x = 2,336,138,004,249/1,093,009.50
6. Step 6: Final answer
   x = 2,137,344.65