Finding the Third Proportional to 16,161,456 and 34,886,610

Step by Step Solution

1. Step 1: Write the proportion equation
   16,161,456 : 34,886,610 = 34,886,610 : x
2. Step 2: Convert to fraction form
   16,161,456/34,886,610 = 34,886,610/x
3. Step 3: Cross multiply
   16,161,456x = 34,886,610 × 34,886,610
4. Step 4: Simplify right side
   16,161,456x = 1,217,075,557,292,100
5. Step 5: Solve for x
   x = 1,217,075,557,292,100/16,161,456
6. Step 6: Final answer
   x = 75,307,296.40