Finding the Third Proportional to 277,965 and 606,901.50

Step by Step Solution

1. Step 1: Write the proportion equation
   277,965 : 606,901.50 = 606,901.50 : x
2. Step 2: Convert to fraction form
   277,965/606,901.50 = 606,901.50/x
3. Step 3: Cross multiply
   277,965x = 606,901.50 × 606,901.50
4. Step 4: Simplify right side
   277,965x = 368,329,430,702.25
5. Step 5: Solve for x
   x = 368,329,430,702.25/277,965
6. Step 6: Final answer
   x = 1,325,092.84