Finding the Third Proportional to 277,473 and 596,377.50

Step by Step Solution

1. Step 1: Write the proportion equation
   277,473 : 596,377.50 = 596,377.50 : x
2. Step 2: Convert to fraction form
   277,473/596,377.50 = 596,377.50/x
3. Step 3: Cross multiply
   277,473x = 596,377.50 × 596,377.50
4. Step 4: Simplify right side
   277,473x = 355,666,122,506.25
5. Step 5: Solve for x
   x = 355,666,122,506.25/277,473
6. Step 6: Final answer
   x = 1,281,804.44