Finding the Third Proportional to 5,314,904 and 12,477,584

Step by Step Solution

1. Step 1: Write the proportion equation
   5,314,904 : 12,477,584 = 12,477,584 : x
2. Step 2: Convert to fraction form
   5,314,904/12,477,584 = 12,477,584/x
3. Step 3: Cross multiply
   5,314,904x = 12,477,584 × 12,477,584
4. Step 4: Simplify right side
   5,314,904x = 155,690,102,477,056
5. Step 5: Solve for x
   x = 155,690,102,477,056/5,314,904
6. Step 6: Final answer
   x = 29,293,116.58