Finding the Third Proportional to 4,053,672 and 8,808,264

Step by Step Solution

1. Step 1: Write the proportion equation
   4,053,672 : 8,808,264 = 8,808,264 : x
2. Step 2: Convert to fraction form
   4,053,672/8,808,264 = 8,808,264/x
3. Step 3: Cross multiply
   4,053,672x = 8,808,264 × 8,808,264
4. Step 4: Simplify right side
   4,053,672x = 77,585,514,693,696
5. Step 5: Solve for x
   x = 77,585,514,693,696/4,053,672
6. Step 6: Final answer
   x = 19,139,564.00