Finding the Third Proportional to 410,068.50 and 887,529

Step by Step Solution

1. Step 1: Write the proportion equation
   410,068.50 : 887,529 = 887,529 : x
2. Step 2: Convert to fraction form
   410,068.50/887,529 = 887,529/x
3. Step 3: Cross multiply
   410,068.50x = 887,529 × 887,529
4. Step 4: Simplify right side
   410,068.50x = 787,707,725,841
5. Step 5: Solve for x
   x = 787,707,725,841/410,068.50
6. Step 6: Final answer
   x = 1,920,917.42