Finding the Third Proportional to 67,384.13 and 112,309.88

Step by Step Solution

1. Step 1: Write the proportion equation
   67,384.13 : 112,309.88 = 112,309.88 : x
2. Step 2: Convert to fraction form
   67,384.13/112,309.88 = 112,309.88/x
3. Step 3: Cross multiply
   67,384.13x = 112,309.88 × 112,309.88
4. Step 4: Simplify right side
   67,384.13x = 12,613,508,022.52
5. Step 5: Solve for x
   x = 12,613,508,022.52/67,384.13
6. Step 6: Final answer
   x = 187,188.13