Finding the Third Proportional to 19,000,962 and 42,241,860

Step by Step Solution

1. Step 1: Write the proportion equation
   19,000,962 : 42,241,860 = 42,241,860 : x
2. Step 2: Convert to fraction form
   19,000,962/42,241,860 = 42,241,860/x
3. Step 3: Cross multiply
   19,000,962x = 42,241,860 × 42,241,860
4. Step 4: Simplify right side
   19,000,962x = 1,784,374,736,259,600
5. Step 5: Solve for x
   x = 1,784,374,736,259,600/19,000,962
6. Step 6: Final answer
   x = 93,909,705.01