Finding the Third Proportional to 492,592.50 and 1,061,172

Step by Step Solution

1. Step 1: Write the proportion equation
   492,592.50 : 1,061,172 = 1,061,172 : x
2. Step 2: Convert to fraction form
   492,592.50/1,061,172 = 1,061,172/x
3. Step 3: Cross multiply
   492,592.50x = 1,061,172 × 1,061,172
4. Step 4: Simplify right side
   492,592.50x = 1,126,086,013,584
5. Step 5: Solve for x
   x = 1,126,086,013,584/492,592.50
6. Step 6: Final answer
   x = 2,286,039.71