Finding the Third Proportional to 19,659,972 and 43,099,098

Step by Step Solution

1. Step 1: Write the proportion equation
   19,659,972 : 43,099,098 = 43,099,098 : x
2. Step 2: Convert to fraction form
   19,659,972/43,099,098 = 43,099,098/x
3. Step 3: Cross multiply
   19,659,972x = 43,099,098 × 43,099,098
4. Step 4: Simplify right side
   19,659,972x = 1,857,532,248,413,604
5. Step 5: Solve for x
   x = 1,857,532,248,413,604/19,659,972
6. Step 6: Final answer
   x = 94,482,954.93