Finding the Third Proportional to 38,190 and 83,901.75

Step by Step Solution

1. Step 1: Write the proportion equation
   38,190 : 83,901.75 = 83,901.75 : x
2. Step 2: Convert to fraction form
   38,190/83,901.75 = 83,901.75/x
3. Step 3: Cross multiply
   38,190x = 83,901.75 × 83,901.75
4. Step 4: Simplify right side
   38,190x = 7,039,503,653.06
5. Step 5: Solve for x
   x = 7,039,503,653.06/38,190
6. Step 6: Final answer
   x = 184,328.45