Finding the Third Proportional to 58,990.50 and 93,452.63

Step by Step Solution

1. Step 1: Write the proportion equation
   58,990.50 : 93,452.63 = 93,452.63 : x
2. Step 2: Convert to fraction form
   58,990.50/93,452.63 = 93,452.63/x
3. Step 3: Cross multiply
   58,990.50x = 93,452.63 × 93,452.63
4. Step 4: Simplify right side
   58,990.50x = 8,733,393,119.39
5. Step 5: Solve for x
   x = 8,733,393,119.39/58,990.50
6. Step 6: Final answer
   x = 148,047.45