Finding the Third Proportional to 93,345 and 141,964.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,345 : 141,964.50 = 141,964.50 : x
2. Step 2: Convert to fraction form
   93,345/141,964.50 = 141,964.50/x
3. Step 3: Cross multiply
   93,345x = 141,964.50 × 141,964.50
4. Step 4: Simplify right side
   93,345x = 20,153,919,260.25
5. Step 5: Solve for x
   x = 20,153,919,260.25/93,345
6. Step 6: Final answer
   x = 215,907.86