Finding the Third Proportional to 116,662 and 249,848

Step by Step Solution

1. Step 1: Write the proportion equation
   116,662 : 249,848 = 249,848 : x
2. Step 2: Convert to fraction form
   116,662/249,848 = 249,848/x
3. Step 3: Cross multiply
   116,662x = 249,848 × 249,848
4. Step 4: Simplify right side
   116,662x = 62,424,023,104
5. Step 5: Solve for x
   x = 62,424,023,104/116,662
6. Step 6: Final answer
   x = 535,084.46