Finding the Third Proportional to 1,153,311 and 2,477,106

Step by Step Solution

1. Step 1: Write the proportion equation
   1,153,311 : 2,477,106 = 2,477,106 : x
2. Step 2: Convert to fraction form
   1,153,311/2,477,106 = 2,477,106/x
3. Step 3: Cross multiply
   1,153,311x = 2,477,106 × 2,477,106
4. Step 4: Simplify right side
   1,153,311x = 6,136,054,135,236
5. Step 5: Solve for x
   x = 6,136,054,135,236/1,153,311
6. Step 6: Final answer
   x = 5,320,381.18