Finding the Third Proportional to 42,395.91 and 62,329.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,395.91 : 62,329.50 = 62,329.50 : x
2. Step 2: Convert to fraction form
   42,395.91/62,329.50 = 62,329.50/x
3. Step 3: Cross multiply
   42,395.91x = 62,329.50 × 62,329.50
4. Step 4: Simplify right side
   42,395.91x = 3,884,966,570.25
5. Step 5: Solve for x
   x = 3,884,966,570.25/42,395.91
6. Step 6: Final answer
   x = 91,635.42