Finding the Third Proportional to 41,994,906 and 87,342,030

Step by Step Solution

1. Step 1: Write the proportion equation
   41,994,906 : 87,342,030 = 87,342,030 : x
2. Step 2: Convert to fraction form
   41,994,906/87,342,030 = 87,342,030/x
3. Step 3: Cross multiply
   41,994,906x = 87,342,030 × 87,342,030
4. Step 4: Simplify right side
   41,994,906x = 7,628,630,204,520,900
5. Step 5: Solve for x
   x = 7,628,630,204,520,900/41,994,906
6. Step 6: Final answer
   x = 181,656,084.78