Finding the Third Proportional to 1,976,195 and 4,252,090

Step by Step Solution

1. Step 1: Write the proportion equation
   1,976,195 : 4,252,090 = 4,252,090 : x
2. Step 2: Convert to fraction form
   1,976,195/4,252,090 = 4,252,090/x
3. Step 3: Cross multiply
   1,976,195x = 4,252,090 × 4,252,090
4. Step 4: Simplify right side
   1,976,195x = 18,080,269,368,100
5. Step 5: Solve for x
   x = 18,080,269,368,100/1,976,195
6. Step 6: Final answer
   x = 9,149,031.03