Finding the Third Proportional to 58,005 and 87,475.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,005 : 87,475.50 = 87,475.50 : x
2. Step 2: Convert to fraction form
   58,005/87,475.50 = 87,475.50/x
3. Step 3: Cross multiply
   58,005x = 87,475.50 × 87,475.50
4. Step 4: Simplify right side
   58,005x = 7,651,963,100.25
5. Step 5: Solve for x
   x = 7,651,963,100.25/58,005
6. Step 6: Final answer
   x = 131,919.03