Finding the Third Proportional to 16,789,968 and 35,597,658

Step by Step Solution

1. Step 1: Write the proportion equation
   16,789,968 : 35,597,658 = 35,597,658 : x
2. Step 2: Convert to fraction form
   16,789,968/35,597,658 = 35,597,658/x
3. Step 3: Cross multiply
   16,789,968x = 35,597,658 × 35,597,658
4. Step 4: Simplify right side
   16,789,968x = 1,267,193,255,084,964
5. Step 5: Solve for x
   x = 1,267,193,255,084,964/16,789,968
6. Step 6: Final answer
   x = 75,473,238.25