Finding the Third Proportional to 1,994,126 and 4,349,152

Step by Step Solution

1. Step 1: Write the proportion equation
   1,994,126 : 4,349,152 = 4,349,152 : x
2. Step 2: Convert to fraction form
   1,994,126/4,349,152 = 4,349,152/x
3. Step 3: Cross multiply
   1,994,126x = 4,349,152 × 4,349,152
4. Step 4: Simplify right side
   1,994,126x = 18,915,123,119,104
5. Step 5: Solve for x
   x = 18,915,123,119,104/1,994,126
6. Step 6: Final answer
   x = 9,485,420.24