Finding the Third Proportional to 179,136 and 377,710.50

Step by Step Solution

1. Step 1: Write the proportion equation
   179,136 : 377,710.50 = 377,710.50 : x
2. Step 2: Convert to fraction form
   179,136/377,710.50 = 377,710.50/x
3. Step 3: Cross multiply
   179,136x = 377,710.50 × 377,710.50
4. Step 4: Simplify right side
   179,136x = 142,665,221,810.25
5. Step 5: Solve for x
   x = 142,665,221,810.25/179,136
6. Step 6: Final answer
   x = 796,407.32