Finding the Third Proportional to 124,051 and 269,106.50

Step by Step Solution

1. Step 1: Write the proportion equation
   124,051 : 269,106.50 = 269,106.50 : x
2. Step 2: Convert to fraction form
   124,051/269,106.50 = 269,106.50/x
3. Step 3: Cross multiply
   124,051x = 269,106.50 × 269,106.50
4. Step 4: Simplify right side
   124,051x = 72,418,308,342.25
5. Step 5: Solve for x
   x = 72,418,308,342.25/124,051
6. Step 6: Final answer
   x = 583,778.51