Finding the Third Proportional to 162,994 and 249,334.50

Step by Step Solution

1. Step 1: Write the proportion equation
   162,994 : 249,334.50 = 249,334.50 : x
2. Step 2: Convert to fraction form
   162,994/249,334.50 = 249,334.50/x
3. Step 3: Cross multiply
   162,994x = 249,334.50 × 249,334.50
4. Step 4: Simplify right side
   162,994x = 62,167,692,890.25
5. Step 5: Solve for x
   x = 62,167,692,890.25/162,994
6. Step 6: Final answer
   x = 381,410.93