Finding the Third Proportional to 16,404,476 and 35,898,332

Step by Step Solution

1. Step 1: Write the proportion equation
   16,404,476 : 35,898,332 = 35,898,332 : x
2. Step 2: Convert to fraction form
   16,404,476/35,898,332 = 35,898,332/x
3. Step 3: Cross multiply
   16,404,476x = 35,898,332 × 35,898,332
4. Step 4: Simplify right side
   16,404,476x = 1,288,690,240,382,224
5. Step 5: Solve for x
   x = 1,288,690,240,382,224/16,404,476
6. Step 6: Final answer
   x = 78,557,232.82