Finding the Third Proportional to 42,995.63 and 61,929.38

Step by Step Solution

1. Step 1: Write the proportion equation
   42,995.63 : 61,929.38 = 61,929.38 : x
2. Step 2: Convert to fraction form
   42,995.63/61,929.38 = 61,929.38/x
3. Step 3: Cross multiply
   42,995.63x = 61,929.38 × 61,929.38
4. Step 4: Simplify right side
   42,995.63x = 3,835,247,487.89
5. Step 5: Solve for x
   x = 3,835,247,487.89/42,995.63
6. Step 6: Final answer
   x = 89,200.88