Finding the Third Proportional to 10,073,040 and 21,754,308

Step by Step Solution

1. Step 1: Write the proportion equation
   10,073,040 : 21,754,308 = 21,754,308 : x
2. Step 2: Convert to fraction form
   10,073,040/21,754,308 = 21,754,308/x
3. Step 3: Cross multiply
   10,073,040x = 21,754,308 × 21,754,308
4. Step 4: Simplify right side
   10,073,040x = 473,249,916,558,864
5. Step 5: Solve for x
   x = 473,249,916,558,864/10,073,040
6. Step 6: Final answer
   x = 46,981,836.32