Finding the Third Proportional to 89,112,089 and 141,794,856

Step by Step Solution

1. Step 1: Write the proportion equation
   89,112,089 : 141,794,856 = 141,794,856 : x
2. Step 2: Convert to fraction form
   89,112,089/141,794,856 = 141,794,856/x
3. Step 3: Cross multiply
   89,112,089x = 141,794,856 × 141,794,856
4. Step 4: Simplify right side
   89,112,089x = 20,105,781,188,060,736
5. Step 5: Solve for x
   x = 20,105,781,188,060,736/89,112,089
6. Step 6: Final answer
   x = 225,623,497.48