Finding the Third Proportional to 8,762,258 and 19,173,676.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,762,258 : 19,173,676.50 = 19,173,676.50 : x
2. Step 2: Convert to fraction form
   8,762,258/19,173,676.50 = 19,173,676.50/x
3. Step 3: Cross multiply
   8,762,258x = 19,173,676.50 × 19,173,676.50
4. Step 4: Simplify right side
   8,762,258x = 367,629,870,526,652.25
5. Step 5: Solve for x
   x = 367,629,870,526,652.25/8,762,258
6. Step 6: Final answer
   x = 41,956,065.49