Finding the Third Proportional to 3,239,364 and 7,499,332

Step by Step Solution

1. Step 1: Write the proportion equation
   3,239,364 : 7,499,332 = 7,499,332 : x
2. Step 2: Convert to fraction form
   3,239,364/7,499,332 = 7,499,332/x
3. Step 3: Cross multiply
   3,239,364x = 7,499,332 × 7,499,332
4. Step 4: Simplify right side
   3,239,364x = 56,239,980,446,224
5. Step 5: Solve for x
   x = 56,239,980,446,224/3,239,364
6. Step 6: Final answer
   x = 17,361,426.64