Finding the Third Proportional to 19,441,950 and 42,545,532

Step by Step Solution

1. Step 1: Write the proportion equation
   19,441,950 : 42,545,532 = 42,545,532 : x
2. Step 2: Convert to fraction form
   19,441,950/42,545,532 = 42,545,532/x
3. Step 3: Cross multiply
   19,441,950x = 42,545,532 × 42,545,532
4. Step 4: Simplify right side
   19,441,950x = 1,810,122,293,163,024
5. Step 5: Solve for x
   x = 1,810,122,293,163,024/19,441,950
6. Step 6: Final answer
   x = 93,103,947.55