Finding the Third Proportional to 273,476 and 590,769.50

Step by Step Solution

1. Step 1: Write the proportion equation
   273,476 : 590,769.50 = 590,769.50 : x
2. Step 2: Convert to fraction form
   273,476/590,769.50 = 590,769.50/x
3. Step 3: Cross multiply
   273,476x = 590,769.50 × 590,769.50
4. Step 4: Simplify right side
   273,476x = 349,008,602,130.25
5. Step 5: Solve for x
   x = 349,008,602,130.25/273,476
6. Step 6: Final answer
   x = 1,276,194.63