Finding the Third Proportional to 88,470,456 and 132,705,699

Step by Step Solution

1. Step 1: Write the proportion equation
   88,470,456 : 132,705,699 = 132,705,699 : x
2. Step 2: Convert to fraction form
   88,470,456/132,705,699 = 132,705,699/x
3. Step 3: Cross multiply
   88,470,456x = 132,705,699 × 132,705,699
4. Step 4: Simplify right side
   88,470,456x = 17,610,802,547,078,600
5. Step 5: Solve for x
   x = 17,610,802,547,078,600/88,470,456
6. Step 6: Final answer
   x = 199,058,571.00