Finding the Third Proportional to 43,610 and 58,359

Step by Step Solution

1. Step 1: Write the proportion equation
   43,610 : 58,359 = 58,359 : x
2. Step 2: Convert to fraction form
   43,610/58,359 = 58,359/x
3. Step 3: Cross multiply
   43,610x = 58,359 × 58,359
4. Step 4: Simplify right side
   43,610x = 3,405,772,881
5. Step 5: Solve for x
   x = 3,405,772,881/43,610
6. Step 6: Final answer
   x = 78,096.14