Finding the Third Proportional to 410,953.50 and 883,143

Step by Step Solution

1. Step 1: Write the proportion equation
   410,953.50 : 883,143 = 883,143 : x
2. Step 2: Convert to fraction form
   410,953.50/883,143 = 883,143/x
3. Step 3: Cross multiply
   410,953.50x = 883,143 × 883,143
4. Step 4: Simplify right side
   410,953.50x = 779,941,558,449
5. Step 5: Solve for x
   x = 779,941,558,449/410,953.50
6. Step 6: Final answer
   x = 1,897,882.75