Finding the Third Proportional to 42,041.25 and 61,444.13

Step by Step Solution

1. Step 1: Write the proportion equation
   42,041.25 : 61,444.13 = 61,444.13 : x
2. Step 2: Convert to fraction form
   42,041.25/61,444.13 = 61,444.13/x
3. Step 3: Cross multiply
   42,041.25x = 61,444.13 × 61,444.13
4. Step 4: Simplify right side
   42,041.25x = 3,775,380,497.02
5. Step 5: Solve for x
   x = 3,775,380,497.02/42,041.25
6. Step 6: Final answer
   x = 89,801.81