Finding the Third Proportional to 2,287,240 and 3,364,332

Step by Step Solution

1. Step 1: Write the proportion equation
   2,287,240 : 3,364,332 = 3,364,332 : x
2. Step 2: Convert to fraction form
   2,287,240/3,364,332 = 3,364,332/x
3. Step 3: Cross multiply
   2,287,240x = 3,364,332 × 3,364,332
4. Step 4: Simplify right side
   2,287,240x = 11,318,729,806,224
5. Step 5: Solve for x
   x = 11,318,729,806,224/2,287,240
6. Step 6: Final answer
   x = 4,948,641.07