Finding the Third Proportional to 19,659,947 and 43,099,030

Step by Step Solution

1. Step 1: Write the proportion equation
   19,659,947 : 43,099,030 = 43,099,030 : x
2. Step 2: Convert to fraction form
   19,659,947/43,099,030 = 43,099,030/x
3. Step 3: Cross multiply
   19,659,947x = 43,099,030 × 43,099,030
4. Step 4: Simplify right side
   19,659,947x = 1,857,526,386,940,900
5. Step 5: Solve for x
   x = 1,857,526,386,940,900/19,659,947
6. Step 6: Final answer
   x = 94,482,776.93