Finding the Third Proportional to 30,400.00 and 45,697.29

Step by Step Solution

1. Step 1: Write the proportion equation
   30,400.00 : 45,697.29 = 45,697.29 : x
2. Step 2: Convert to fraction form
   30,400.00/45,697.29 = 45,697.29/x
3. Step 3: Cross multiply
   30,400.00x = 45,697.29 × 45,697.29
4. Step 4: Simplify right side
   30,400.00x = 2,088,242,227.66
5. Step 5: Solve for x
   x = 2,088,242,227.66/30,400.00
6. Step 6: Final answer
   x = 68,692.19