Finding the Third Proportional to 58,288 and 104,580.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,288 : 104,580.50 = 104,580.50 : x
2. Step 2: Convert to fraction form
   58,288/104,580.50 = 104,580.50/x
3. Step 3: Cross multiply
   58,288x = 104,580.50 × 104,580.50
4. Step 4: Simplify right side
   58,288x = 10,937,080,980.25
5. Step 5: Solve for x
   x = 10,937,080,980.25/58,288
6. Step 6: Final answer
   x = 187,638.64