Finding the Third Proportional to 16,840,282.50 and 35,441,019

Step by Step Solution

1. Step 1: Write the proportion equation
   16,840,282.50 : 35,441,019 = 35,441,019 : x
2. Step 2: Convert to fraction form
   16,840,282.50/35,441,019 = 35,441,019/x
3. Step 3: Cross multiply
   16,840,282.50x = 35,441,019 × 35,441,019
4. Step 4: Simplify right side
   16,840,282.50x = 1,256,065,827,758,361
5. Step 5: Solve for x
   x = 1,256,065,827,758,361/16,840,282.50
6. Step 6: Final answer
   x = 74,586,980.82