Finding the Third Proportional to 6,399,098 and 13,995,364

Step by Step Solution

1. Step 1: Write the proportion equation
   6,399,098 : 13,995,364 = 13,995,364 : x
2. Step 2: Convert to fraction form
   6,399,098/13,995,364 = 13,995,364/x
3. Step 3: Cross multiply
   6,399,098x = 13,995,364 × 13,995,364
4. Step 4: Simplify right side
   6,399,098x = 195,870,213,492,496
5. Step 5: Solve for x
   x = 195,870,213,492,496/6,399,098
6. Step 6: Final answer
   x = 30,609,034.82