Finding the Third Proportional to 1,355,789.39 and 1,799,333.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,355,789.39 : 1,799,333.37 = 1,799,333.37 : x
2. Step 2: Convert to fraction form
   1,355,789.39/1,799,333.37 = 1,799,333.37/x
3. Step 3: Cross multiply
   1,355,789.39x = 1,799,333.37 × 1,799,333.37
4. Step 4: Simplify right side
   1,355,789.39x = 3,237,600,566,274.31
5. Step 5: Solve for x
   x = 3,237,600,566,274.31/1,355,789.39
6. Step 6: Final answer
   x = 2,387,981.93