Finding the Third Proportional to 112,196 and 245,510.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,196 : 245,510.50 = 245,510.50 : x
2. Step 2: Convert to fraction form
   112,196/245,510.50 = 245,510.50/x
3. Step 3: Cross multiply
   112,196x = 245,510.50 × 245,510.50
4. Step 4: Simplify right side
   112,196x = 60,275,405,610.25
5. Step 5: Solve for x
   x = 60,275,405,610.25/112,196
6. Step 6: Final answer
   x = 537,233.11