Finding the Third Proportional to 6,904,368 and 10,356,558

Step by Step Solution

1. Step 1: Write the proportion equation
   6,904,368 : 10,356,558 = 10,356,558 : x
2. Step 2: Convert to fraction form
   6,904,368/10,356,558 = 10,356,558/x
3. Step 3: Cross multiply
   6,904,368x = 10,356,558 × 10,356,558
4. Step 4: Simplify right side
   6,904,368x = 107,258,293,607,364
5. Step 5: Solve for x
   x = 107,258,293,607,364/6,904,368
6. Step 6: Final answer
   x = 15,534,846.00