Finding the Third Proportional to 473,969.25 and 987,318

Step by Step Solution

1. Step 1: Write the proportion equation
   473,969.25 : 987,318 = 987,318 : x
2. Step 2: Convert to fraction form
   473,969.25/987,318 = 987,318/x
3. Step 3: Cross multiply
   473,969.25x = 987,318 × 987,318
4. Step 4: Simplify right side
   473,969.25x = 974,796,833,124
5. Step 5: Solve for x
   x = 974,796,833,124/473,969.25
6. Step 6: Final answer
   x = 2,056,666.83