Finding the Third Proportional to 113,286,109.50 and 174,933,579.38

Step by Step Solution

1. Step 1: Write the proportion equation
   113,286,109.50 : 174,933,579.38 = 174,933,579.38 : x
2. Step 2: Convert to fraction form
   113,286,109.50/174,933,579.38 = 174,933,579.38/x
3. Step 3: Cross multiply
   113,286,109.50x = 174,933,579.38 × 174,933,579.38
4. Step 4: Simplify right side
   113,286,109.50x = 30,601,757,192,949,424
5. Step 5: Solve for x
   x = 30,601,757,192,949,424/113,286,109.50
6. Step 6: Final answer
   x = 270,128,061.84