Finding the Third Proportional to 88,470,462 and 132,705,706

Step by Step Solution

1. Step 1: Write the proportion equation
   88,470,462 : 132,705,706 = 132,705,706 : x
2. Step 2: Convert to fraction form
   88,470,462/132,705,706 = 132,705,706/x
3. Step 3: Cross multiply
   88,470,462x = 132,705,706 × 132,705,706
4. Step 4: Simplify right side
   88,470,462x = 17,610,804,404,958,436
5. Step 5: Solve for x
   x = 17,610,804,404,958,436/88,470,462
6. Step 6: Final answer
   x = 199,058,578.50