Finding the Third Proportional to 1,276,136 and 2,803,848

Step by Step Solution

1. Step 1: Write the proportion equation
   1,276,136 : 2,803,848 = 2,803,848 : x
2. Step 2: Convert to fraction form
   1,276,136/2,803,848 = 2,803,848/x
3. Step 3: Cross multiply
   1,276,136x = 2,803,848 × 2,803,848
4. Step 4: Simplify right side
   1,276,136x = 7,861,563,607,104
5. Step 5: Solve for x
   x = 7,861,563,607,104/1,276,136
6. Step 6: Final answer
   x = 6,160,443.41