Finding the Third Proportional to 19,451,032 and 42,326,960

Step by Step Solution

1. Step 1: Write the proportion equation
   19,451,032 : 42,326,960 = 42,326,960 : x
2. Step 2: Convert to fraction form
   19,451,032/42,326,960 = 42,326,960/x
3. Step 3: Cross multiply
   19,451,032x = 42,326,960 × 42,326,960
4. Step 4: Simplify right side
   19,451,032x = 1,791,571,542,841,600
5. Step 5: Solve for x
   x = 1,791,571,542,841,600/19,451,032
6. Step 6: Final answer
   x = 92,106,760.34