Finding the Third Proportional to 6,155,956 and 13,363,308

Step by Step Solution

1. Step 1: Write the proportion equation
   6,155,956 : 13,363,308 = 13,363,308 : x
2. Step 2: Convert to fraction form
   6,155,956/13,363,308 = 13,363,308/x
3. Step 3: Cross multiply
   6,155,956x = 13,363,308 × 13,363,308
4. Step 4: Simplify right side
   6,155,956x = 178,578,000,702,864
5. Step 5: Solve for x
   x = 178,578,000,702,864/6,155,956
6. Step 6: Final answer
   x = 29,008,979.39