Finding the Third Proportional to 155,463 and 240,064.50

Step by Step Solution

1. Step 1: Write the proportion equation
   155,463 : 240,064.50 = 240,064.50 : x
2. Step 2: Convert to fraction form
   155,463/240,064.50 = 240,064.50/x
3. Step 3: Cross multiply
   155,463x = 240,064.50 × 240,064.50
4. Step 4: Simplify right side
   155,463x = 57,630,964,160.25
5. Step 5: Solve for x
   x = 57,630,964,160.25/155,463
6. Step 6: Final answer
   x = 370,705.34