Finding the Third Proportional to 510,592.50 and 1,085,769

Step by Step Solution

1. Step 1: Write the proportion equation
   510,592.50 : 1,085,769 = 1,085,769 : x
2. Step 2: Convert to fraction form
   510,592.50/1,085,769 = 1,085,769/x
3. Step 3: Cross multiply
   510,592.50x = 1,085,769 × 1,085,769
4. Step 4: Simplify right side
   510,592.50x = 1,178,894,321,361
5. Step 5: Solve for x
   x = 1,178,894,321,361/510,592.50
6. Step 6: Final answer
   x = 2,308,875.12