Finding the Third Proportional to 6,984,772 and 10,503,152

Step by Step Solution

1. Step 1: Write the proportion equation
   6,984,772 : 10,503,152 = 10,503,152 : x
2. Step 2: Convert to fraction form
   6,984,772/10,503,152 = 10,503,152/x
3. Step 3: Cross multiply
   6,984,772x = 10,503,152 × 10,503,152
4. Step 4: Simplify right side
   6,984,772x = 110,316,201,935,104
5. Step 5: Solve for x
   x = 110,316,201,935,104/6,984,772
6. Step 6: Final answer
   x = 15,793,815.74