Finding the Third Proportional to 19,848,072.94 and 42,737,260.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,848,072.94 : 42,737,260.50 = 42,737,260.50 : x
2. Step 2: Convert to fraction form
   19,848,072.94/42,737,260.50 = 42,737,260.50/x
3. Step 3: Cross multiply
   19,848,072.94x = 42,737,260.50 × 42,737,260.50
4. Step 4: Simplify right side
   19,848,072.94x = 1,826,473,435,044,860.25
5. Step 5: Solve for x
   x = 1,826,473,435,044,860.25/19,848,072.94
6. Step 6: Final answer
   x = 92,022,708.74