Finding the Third Proportional to 17,574,505 and 36,005,222

Step by Step Solution

1. Step 1: Write the proportion equation
   17,574,505 : 36,005,222 = 36,005,222 : x
2. Step 2: Convert to fraction form
   17,574,505/36,005,222 = 36,005,222/x
3. Step 3: Cross multiply
   17,574,505x = 36,005,222 × 36,005,222
4. Step 4: Simplify right side
   17,574,505x = 1,296,376,011,269,284
5. Step 5: Solve for x
   x = 1,296,376,011,269,284/17,574,505
6. Step 6: Final answer
   x = 73,764,581.78