Finding the Third Proportional to 5,920,410 and 12,948,036

Step by Step Solution

1. Step 1: Write the proportion equation
   5,920,410 : 12,948,036 = 12,948,036 : x
2. Step 2: Convert to fraction form
   5,920,410/12,948,036 = 12,948,036/x
3. Step 3: Cross multiply
   5,920,410x = 12,948,036 × 12,948,036
4. Step 4: Simplify right side
   5,920,410x = 167,651,636,257,296
5. Step 5: Solve for x
   x = 167,651,636,257,296/5,920,410
6. Step 6: Final answer
   x = 28,317,571.97