Finding the Third Proportional to 1,933,893 and 4,189,194

Step by Step Solution

1. Step 1: Write the proportion equation
   1,933,893 : 4,189,194 = 4,189,194 : x
2. Step 2: Convert to fraction form
   1,933,893/4,189,194 = 4,189,194/x
3. Step 3: Cross multiply
   1,933,893x = 4,189,194 × 4,189,194
4. Step 4: Simplify right side
   1,933,893x = 17,549,346,369,636
5. Step 5: Solve for x
   x = 17,549,346,369,636/1,933,893
6. Step 6: Final answer
   x = 9,074,621.18