Finding the Third Proportional to 17,733,078 and 38,201,742

Step by Step Solution

1. Step 1: Write the proportion equation
   17,733,078 : 38,201,742 = 38,201,742 : x
2. Step 2: Convert to fraction form
   17,733,078/38,201,742 = 38,201,742/x
3. Step 3: Cross multiply
   17,733,078x = 38,201,742 × 38,201,742
4. Step 4: Simplify right side
   17,733,078x = 1,459,373,091,834,564
5. Step 5: Solve for x
   x = 1,459,373,091,834,564/17,733,078
6. Step 6: Final answer
   x = 82,296,660.05