Finding the Third Proportional to 17,738,184 and 38,245,109.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,738,184 : 38,245,109.25 = 38,245,109.25 : x
2. Step 2: Convert to fraction form
   17,738,184/38,245,109.25 = 38,245,109.25/x
3. Step 3: Cross multiply
   17,738,184x = 38,245,109.25 × 38,245,109.25
4. Step 4: Simplify right side
   17,738,184x = 1,462,688,381,544,435.50
5. Step 5: Solve for x
   x = 1,462,688,381,544,435.50/17,738,184
6. Step 6: Final answer
   x = 82,459,871.97