Finding the Third Proportional to 19,960,680 and 43,309,302

Step by Step Solution

1. Step 1: Write the proportion equation
   19,960,680 : 43,309,302 = 43,309,302 : x
2. Step 2: Convert to fraction form
   19,960,680/43,309,302 = 43,309,302/x
3. Step 3: Cross multiply
   19,960,680x = 43,309,302 × 43,309,302
4. Step 4: Simplify right side
   19,960,680x = 1,875,695,639,727,204
5. Step 5: Solve for x
   x = 1,875,695,639,727,204/19,960,680
6. Step 6: Final answer
   x = 93,969,526.07