Finding the Third Proportional to 42,350 and 61,933.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,350 : 61,933.50 = 61,933.50 : x
2. Step 2: Convert to fraction form
   42,350/61,933.50 = 61,933.50/x
3. Step 3: Cross multiply
   42,350x = 61,933.50 × 61,933.50
4. Step 4: Simplify right side
   42,350x = 3,835,758,422.25
5. Step 5: Solve for x
   x = 3,835,758,422.25/42,350
6. Step 6: Final answer
   x = 90,572.81