Finding the Third Proportional to 2,243,332 and 3,480,226

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,332 : 3,480,226 = 3,480,226 : x
2. Step 2: Convert to fraction form
   2,243,332/3,480,226 = 3,480,226/x
3. Step 3: Cross multiply
   2,243,332x = 3,480,226 × 3,480,226
4. Step 4: Simplify right side
   2,243,332x = 12,111,973,011,076
5. Step 5: Solve for x
   x = 12,111,973,011,076/2,243,332
6. Step 6: Final answer
   x = 5,399,099.65