Finding the Third Proportional to 58,235 and 87,835.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,235 : 87,835.50 = 87,835.50 : x
2. Step 2: Convert to fraction form
   58,235/87,835.50 = 87,835.50/x
3. Step 3: Cross multiply
   58,235x = 87,835.50 × 87,835.50
4. Step 4: Simplify right side
   58,235x = 7,715,075,060.25
5. Step 5: Solve for x
   x = 7,715,075,060.25/58,235
6. Step 6: Final answer
   x = 132,481.76