Finding the Third Proportional to 93,386 and 141,483

Step by Step Solution

1. Step 1: Write the proportion equation
   93,386 : 141,483 = 141,483 : x
2. Step 2: Convert to fraction form
   93,386/141,483 = 141,483/x
3. Step 3: Cross multiply
   93,386x = 141,483 × 141,483
4. Step 4: Simplify right side
   93,386x = 20,017,439,289
5. Step 5: Solve for x
   x = 20,017,439,289/93,386
6. Step 6: Final answer
   x = 214,351.61