Finding the Third Proportional to 2,000,119 and 4,238,276

Step by Step Solution

1. Step 1: Write the proportion equation
   2,000,119 : 4,238,276 = 4,238,276 : x
2. Step 2: Convert to fraction form
   2,000,119/4,238,276 = 4,238,276/x
3. Step 3: Cross multiply
   2,000,119x = 4,238,276 × 4,238,276
4. Step 4: Simplify right side
   2,000,119x = 17,962,983,452,176
5. Step 5: Solve for x
   x = 17,962,983,452,176/2,000,119
6. Step 6: Final answer
   x = 8,980,957.36