Finding the Third Proportional to 43,955,910 and 89,154,012

Step by Step Solution

1. Step 1: Write the proportion equation
   43,955,910 : 89,154,012 = 89,154,012 : x
2. Step 2: Convert to fraction form
   43,955,910/89,154,012 = 89,154,012/x
3. Step 3: Cross multiply
   43,955,910x = 89,154,012 × 89,154,012
4. Step 4: Simplify right side
   43,955,910x = 7,948,437,855,696,144
5. Step 5: Solve for x
   x = 7,948,437,855,696,144/43,955,910
6. Step 6: Final answer
   x = 180,827,512.29