Finding the Third Proportional to 19,495,600 and 42,242,098

Step by Step Solution

1. Step 1: Write the proportion equation
   19,495,600 : 42,242,098 = 42,242,098 : x
2. Step 2: Convert to fraction form
   19,495,600/42,242,098 = 42,242,098/x
3. Step 3: Cross multiply
   19,495,600x = 42,242,098 × 42,242,098
4. Step 4: Simplify right side
   19,495,600x = 1,784,394,843,441,604
5. Step 5: Solve for x
   x = 1,784,394,843,441,604/19,495,600
6. Step 6: Final answer
   x = 91,528,080.36