Finding the Third Proportional to 2,119,062 and 4,590,156

Step by Step Solution

1. Step 1: Write the proportion equation
   2,119,062 : 4,590,156 = 4,590,156 : x
2. Step 2: Convert to fraction form
   2,119,062/4,590,156 = 4,590,156/x
3. Step 3: Cross multiply
   2,119,062x = 4,590,156 × 4,590,156
4. Step 4: Simplify right side
   2,119,062x = 21,069,532,104,336
5. Step 5: Solve for x
   x = 21,069,532,104,336/2,119,062
6. Step 6: Final answer
   x = 9,942,857.79