Finding the Third Proportional to 234,018 and 503,044.88

Step by Step Solution

1. Step 1: Write the proportion equation
   234,018 : 503,044.88 = 503,044.88 : x
2. Step 2: Convert to fraction form
   234,018/503,044.88 = 503,044.88/x
3. Step 3: Cross multiply
   234,018x = 503,044.88 × 503,044.88
4. Step 4: Simplify right side
   234,018x = 253,054,146,263.77
5. Step 5: Solve for x
   x = 253,054,146,263.77/234,018
6. Step 6: Final answer
   x = 1,081,344.80