Finding the Third Proportional to 249,237 and 543,585.94

Step by Step Solution

1. Step 1: Write the proportion equation
   249,237 : 543,585.94 = 543,585.94 : x
2. Step 2: Convert to fraction form
   249,237/543,585.94 = 543,585.94/x
3. Step 3: Cross multiply
   249,237x = 543,585.94 × 543,585.94
4. Step 4: Simplify right side
   249,237x = 295,485,671,447.75
5. Step 5: Solve for x
   x = 295,485,671,447.75/249,237
6. Step 6: Final answer
   x = 1,185,561.02