Finding the Third Proportional to 111,639,114 and 150,786,926

Step by Step Solution

1. Step 1: Write the proportion equation
   111,639,114 : 150,786,926 = 150,786,926 : x
2. Step 2: Convert to fraction form
   111,639,114/150,786,926 = 150,786,926/x
3. Step 3: Cross multiply
   111,639,114x = 150,786,926 × 150,786,926
4. Step 4: Simplify right side
   111,639,114x = 22,736,697,052,529,476
5. Step 5: Solve for x
   x = 22,736,697,052,529,476/111,639,114
6. Step 6: Final answer
   x = 203,662,464.15