Finding the Third Proportional to 17,636,597 and 35,981,754

Step by Step Solution

1. Step 1: Write the proportion equation
   17,636,597 : 35,981,754 = 35,981,754 : x
2. Step 2: Convert to fraction form
   17,636,597/35,981,754 = 35,981,754/x
3. Step 3: Cross multiply
   17,636,597x = 35,981,754 × 35,981,754
4. Step 4: Simplify right side
   17,636,597x = 1,294,686,620,916,516
5. Step 5: Solve for x
   x = 1,294,686,620,916,516/17,636,597
6. Step 6: Final answer
   x = 73,409,094.79