Finding the Third Proportional to 1,355,036.34 and 1,995,118.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,355,036.34 : 1,995,118.59 = 1,995,118.59 : x
2. Step 2: Convert to fraction form
   1,355,036.34/1,995,118.59 = 1,995,118.59/x
3. Step 3: Cross multiply
   1,355,036.34x = 1,995,118.59 × 1,995,118.59
4. Step 4: Simplify right side
   1,355,036.34x = 3,980,498,203,126.98
5. Step 5: Solve for x
   x = 3,980,498,203,126.98/1,355,036.34
6. Step 6: Final answer
   x = 2,937,558.26