Finding the Third Proportional to 58,837.50 and 89,795.25

Step by Step Solution

1. Step 1: Write the proportion equation
   58,837.50 : 89,795.25 = 89,795.25 : x
2. Step 2: Convert to fraction form
   58,837.50/89,795.25 = 89,795.25/x
3. Step 3: Cross multiply
   58,837.50x = 89,795.25 × 89,795.25
4. Step 4: Simplify right side
   58,837.50x = 8,063,186,922.56
5. Step 5: Solve for x
   x = 8,063,186,922.56/58,837.50
6. Step 6: Final answer
   x = 137,041.63