Finding the Third Proportional to 534,316.50 and 1,123,965

Step by Step Solution

1. Step 1: Write the proportion equation
   534,316.50 : 1,123,965 = 1,123,965 : x
2. Step 2: Convert to fraction form
   534,316.50/1,123,965 = 1,123,965/x
3. Step 3: Cross multiply
   534,316.50x = 1,123,965 × 1,123,965
4. Step 4: Simplify right side
   534,316.50x = 1,263,297,321,225
5. Step 5: Solve for x
   x = 1,263,297,321,225/534,316.50
6. Step 6: Final answer
   x = 2,364,323.99