Finding the Third Proportional to 2,477,480 and 5,427,352

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,480 : 5,427,352 = 5,427,352 : x
2. Step 2: Convert to fraction form
   2,477,480/5,427,352 = 5,427,352/x
3. Step 3: Cross multiply
   2,477,480x = 5,427,352 × 5,427,352
4. Step 4: Simplify right side
   2,477,480x = 29,456,149,731,904
5. Step 5: Solve for x
   x = 29,456,149,731,904/2,477,480
6. Step 6: Final answer
   x = 11,889,561.06