Finding the Third Proportional to 16,290,321 and 23,902,932

Step by Step Solution

1. Step 1: Write the proportion equation
   16,290,321 : 23,902,932 = 23,902,932 : x
2. Step 2: Convert to fraction form
   16,290,321/23,902,932 = 23,902,932/x
3. Step 3: Cross multiply
   16,290,321x = 23,902,932 × 23,902,932
4. Step 4: Simplify right side
   16,290,321x = 571,350,158,196,624
5. Step 5: Solve for x
   x = 571,350,158,196,624/16,290,321
6. Step 6: Final answer
   x = 35,072,983.41