Finding the Third Proportional to 155,466 and 240,070.50

Step by Step Solution

1. Step 1: Write the proportion equation
   155,466 : 240,070.50 = 240,070.50 : x
2. Step 2: Convert to fraction form
   155,466/240,070.50 = 240,070.50/x
3. Step 3: Cross multiply
   155,466x = 240,070.50 × 240,070.50
4. Step 4: Simplify right side
   155,466x = 57,633,844,970.25
5. Step 5: Solve for x
   x = 57,633,844,970.25/155,466
6. Step 6: Final answer
   x = 370,716.72