Finding the Third Proportional to 106,155 and 250,240.50

Step by Step Solution

1. Step 1: Write the proportion equation
   106,155 : 250,240.50 = 250,240.50 : x
2. Step 2: Convert to fraction form
   106,155/250,240.50 = 250,240.50/x
3. Step 3: Cross multiply
   106,155x = 250,240.50 × 250,240.50
4. Step 4: Simplify right side
   106,155x = 62,620,307,840.25
5. Step 5: Solve for x
   x = 62,620,307,840.25/106,155
6. Step 6: Final answer
   x = 589,895.04