Finding the Third Proportional to 19,957,633.50 and 42,896,692.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,957,633.50 : 42,896,692.50 = 42,896,692.50 : x
2. Step 2: Convert to fraction form
   19,957,633.50/42,896,692.50 = 42,896,692.50/x
3. Step 3: Cross multiply
   19,957,633.50x = 42,896,692.50 × 42,896,692.50
4. Step 4: Simplify right side
   19,957,633.50x = 1,840,126,227,439,556.25
5. Step 5: Solve for x
   x = 1,840,126,227,439,556.25/19,957,633.50
6. Step 6: Final answer
   x = 92,201,624.38