Finding the Third Proportional to 6,298,574 and 13,817,492

Step by Step Solution

1. Step 1: Write the proportion equation
   6,298,574 : 13,817,492 = 13,817,492 : x
2. Step 2: Convert to fraction form
   6,298,574/13,817,492 = 13,817,492/x
3. Step 3: Cross multiply
   6,298,574x = 13,817,492 × 13,817,492
4. Step 4: Simplify right side
   6,298,574x = 190,923,085,170,064
5. Step 5: Solve for x
   x = 190,923,085,170,064/6,298,574
6. Step 6: Final answer
   x = 30,312,112.74