Finding the Third Proportional to 1,891,536 and 3,011,263

Step by Step Solution

1. Step 1: Write the proportion equation
   1,891,536 : 3,011,263 = 3,011,263 : x
2. Step 2: Convert to fraction form
   1,891,536/3,011,263 = 3,011,263/x
3. Step 3: Cross multiply
   1,891,536x = 3,011,263 × 3,011,263
4. Step 4: Simplify right side
   1,891,536x = 9,067,704,855,169
5. Step 5: Solve for x
   x = 9,067,704,855,169/1,891,536
6. Step 6: Final answer
   x = 4,793,831.50