Finding the Third Proportional to 19,451,054 and 42,327,004

Step by Step Solution

1. Step 1: Write the proportion equation
   19,451,054 : 42,327,004 = 42,327,004 : x
2. Step 2: Convert to fraction form
   19,451,054/42,327,004 = 42,327,004/x
3. Step 3: Cross multiply
   19,451,054x = 42,327,004 × 42,327,004
4. Step 4: Simplify right side
   19,451,054x = 1,791,575,267,616,016
5. Step 5: Solve for x
   x = 1,791,575,267,616,016/19,451,054
6. Step 6: Final answer
   x = 92,106,847.66