Finding the Third Proportional to 38,190.38 and 83,761.88

Step by Step Solution

1. Step 1: Write the proportion equation
   38,190.38 : 83,761.88 = 83,761.88 : x
2. Step 2: Convert to fraction form
   38,190.38/83,761.88 = 83,761.88/x
3. Step 3: Cross multiply
   38,190.38x = 83,761.88 × 83,761.88
4. Step 4: Simplify right side
   38,190.38x = 7,016,051,703.52
5. Step 5: Solve for x
   x = 7,016,051,703.52/38,190.38
6. Step 6: Final answer
   x = 183,712.56