Finding the Third Proportional to 112,026 and 234,439.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,026 : 234,439.50 = 234,439.50 : x
2. Step 2: Convert to fraction form
   112,026/234,439.50 = 234,439.50/x
3. Step 3: Cross multiply
   112,026x = 234,439.50 × 234,439.50
4. Step 4: Simplify right side
   112,026x = 54,961,879,160.25
5. Step 5: Solve for x
   x = 54,961,879,160.25/112,026
6. Step 6: Final answer
   x = 490,617.17