Finding the Third Proportional to 113,286,028.50 and 174,933,451.69

Step by Step Solution

1. Step 1: Write the proportion equation
   113,286,028.50 : 174,933,451.69 = 174,933,451.69 : x
2. Step 2: Convert to fraction form
   113,286,028.50/174,933,451.69 = 174,933,451.69/x
3. Step 3: Cross multiply
   113,286,028.50x = 174,933,451.69 × 174,933,451.69
4. Step 4: Simplify right side
   113,286,028.50x = 30,601,712,519,302,896
5. Step 5: Solve for x
   x = 30,601,712,519,302,896/113,286,028.50
6. Step 6: Final answer
   x = 270,127,860.64