Finding the Third Proportional to 2,019,156.50 and 4,322,134

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,156.50 : 4,322,134 = 4,322,134 : x
2. Step 2: Convert to fraction form
   2,019,156.50/4,322,134 = 4,322,134/x
3. Step 3: Cross multiply
   2,019,156.50x = 4,322,134 × 4,322,134
4. Step 4: Simplify right side
   2,019,156.50x = 18,680,842,313,956
5. Step 5: Solve for x
   x = 18,680,842,313,956/2,019,156.50
6. Step 6: Final answer
   x = 9,251,805.06