Finding the Third Proportional to 2,074,188 and 4,502,472

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,188 : 4,502,472 = 4,502,472 : x
2. Step 2: Convert to fraction form
   2,074,188/4,502,472 = 4,502,472/x
3. Step 3: Cross multiply
   2,074,188x = 4,502,472 × 4,502,472
4. Step 4: Simplify right side
   2,074,188x = 20,272,254,110,784
5. Step 5: Solve for x
   x = 20,272,254,110,784/2,074,188
6. Step 6: Final answer
   x = 9,773,585.67