Finding the Third Proportional to 16,583,494.50 and 35,883,364.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,583,494.50 : 35,883,364.50 = 35,883,364.50 : x
2. Step 2: Convert to fraction form
   16,583,494.50/35,883,364.50 = 35,883,364.50/x
3. Step 3: Cross multiply
   16,583,494.50x = 35,883,364.50 × 35,883,364.50
4. Step 4: Simplify right side
   16,583,494.50x = 1,287,615,847,839,860.25
5. Step 5: Solve for x
   x = 1,287,615,847,839,860.25/16,583,494.50
6. Step 6: Final answer
   x = 77,644,422.16