Finding the Third Proportional to 174,036 and 276,925.50

Step by Step Solution

1. Step 1: Write the proportion equation
   174,036 : 276,925.50 = 276,925.50 : x
2. Step 2: Convert to fraction form
   174,036/276,925.50 = 276,925.50/x
3. Step 3: Cross multiply
   174,036x = 276,925.50 × 276,925.50
4. Step 4: Simplify right side
   174,036x = 76,687,732,550.25
5. Step 5: Solve for x
   x = 76,687,732,550.25/174,036
6. Step 6: Final answer
   x = 440,642.93