Finding the Third Proportional to 600,077.25 and 1,312,185.38

Step by Step Solution

1. Step 1: Write the proportion equation
   600,077.25 : 1,312,185.38 = 1,312,185.38 : x
2. Step 2: Convert to fraction form
   600,077.25/1,312,185.38 = 1,312,185.38/x
3. Step 3: Cross multiply
   600,077.25x = 1,312,185.38 × 1,312,185.38
4. Step 4: Simplify right side
   600,077.25x = 1,721,830,458,363.89
5. Step 5: Solve for x
   x = 1,721,830,458,363.89/600,077.25
6. Step 6: Final answer
   x = 2,869,348.00