Finding the Third Proportional to 101,040 and 155,772.50

Step by Step Solution

1. Step 1: Write the proportion equation
   101,040 : 155,772.50 = 155,772.50 : x
2. Step 2: Convert to fraction form
   101,040/155,772.50 = 155,772.50/x
3. Step 3: Cross multiply
   101,040x = 155,772.50 × 155,772.50
4. Step 4: Simplify right side
   101,040x = 24,265,071,756.25
5. Step 5: Solve for x
   x = 24,265,071,756.25/101,040
6. Step 6: Final answer
   x = 240,153.13