Finding the Third Proportional to 144,904.50 and 293,901.88

Step by Step Solution

1. Step 1: Write the proportion equation
   144,904.50 : 293,901.88 = 293,901.88 : x
2. Step 2: Convert to fraction form
   144,904.50/293,901.88 = 293,901.88/x
3. Step 3: Cross multiply
   144,904.50x = 293,901.88 × 293,901.88
4. Step 4: Simplify right side
   144,904.50x = 86,378,312,128.52
5. Step 5: Solve for x
   x = 86,378,312,128.52/144,904.50
6. Step 6: Final answer
   x = 596,105.10