Finding the Third Proportional to 174,994.17 and 376,591.15

Step by Step Solution

1. Step 1: Write the proportion equation
   174,994.17 : 376,591.15 = 376,591.15 : x
2. Step 2: Convert to fraction form
   174,994.17/376,591.15 = 376,591.15/x
3. Step 3: Cross multiply
   174,994.17x = 376,591.15 × 376,591.15
4. Step 4: Simplify right side
   174,994.17x = 141,820,893,081.48
5. Step 5: Solve for x
   x = 141,820,893,081.48/174,994.17
6. Step 6: Final answer
   x = 810,432.09