Finding the Third Proportional to 3,730,328 and 8,048,716

Step by Step Solution

1. Step 1: Write the proportion equation
   3,730,328 : 8,048,716 = 8,048,716 : x
2. Step 2: Convert to fraction form
   3,730,328/8,048,716 = 8,048,716/x
3. Step 3: Cross multiply
   3,730,328x = 8,048,716 × 8,048,716
4. Step 4: Simplify right side
   3,730,328x = 64,781,829,248,656
5. Step 5: Solve for x
   x = 64,781,829,248,656/3,730,328
6. Step 6: Final answer
   x = 17,366,255.53