Finding the Third Proportional to 19,437,944 and 41,993,174

Step by Step Solution

1. Step 1: Write the proportion equation
   19,437,944 : 41,993,174 = 41,993,174 : x
2. Step 2: Convert to fraction form
   19,437,944/41,993,174 = 41,993,174/x
3. Step 3: Cross multiply
   19,437,944x = 41,993,174 × 41,993,174
4. Step 4: Simplify right side
   19,437,944x = 1,763,426,662,594,276
5. Step 5: Solve for x
   x = 1,763,426,662,594,276/19,437,944
6. Step 6: Final answer
   x = 90,720,842.83