Finding the Third Proportional to 104,237 and 245,820.50

Step by Step Solution

1. Step 1: Write the proportion equation
   104,237 : 245,820.50 = 245,820.50 : x
2. Step 2: Convert to fraction form
   104,237/245,820.50 = 245,820.50/x
3. Step 3: Cross multiply
   104,237x = 245,820.50 × 245,820.50
4. Step 4: Simplify right side
   104,237x = 60,427,718,220.25
5. Step 5: Solve for x
   x = 60,427,718,220.25/104,237
6. Step 6: Final answer
   x = 579,714.67