Finding the Third Proportional to 16,609,272 and 35,701,680

Step by Step Solution

1. Step 1: Write the proportion equation
   16,609,272 : 35,701,680 = 35,701,680 : x
2. Step 2: Convert to fraction form
   16,609,272/35,701,680 = 35,701,680/x
3. Step 3: Cross multiply
   16,609,272x = 35,701,680 × 35,701,680
4. Step 4: Simplify right side
   16,609,272x = 1,274,609,954,822,400
5. Step 5: Solve for x
   x = 1,274,609,954,822,400/16,609,272
6. Step 6: Final answer
   x = 76,740,868.28