Finding the Third Proportional to 19,238,933.25 and 42,325,614

Step by Step Solution

1. Step 1: Write the proportion equation
   19,238,933.25 : 42,325,614 = 42,325,614 : x
2. Step 2: Convert to fraction form
   19,238,933.25/42,325,614 = 42,325,614/x
3. Step 3: Cross multiply
   19,238,933.25x = 42,325,614 × 42,325,614
4. Step 4: Simplify right side
   19,238,933.25x = 1,791,457,600,476,996
5. Step 5: Solve for x
   x = 1,791,457,600,476,996/19,238,933.25
6. Step 6: Final answer
   x = 93,116,264.67