Finding the Third Proportional to 3,730,330 and 8,048,720

Step by Step Solution

1. Step 1: Write the proportion equation
   3,730,330 : 8,048,720 = 8,048,720 : x
2. Step 2: Convert to fraction form
   3,730,330/8,048,720 = 8,048,720/x
3. Step 3: Cross multiply
   3,730,330x = 8,048,720 × 8,048,720
4. Step 4: Simplify right side
   3,730,330x = 64,781,893,638,400
5. Step 5: Solve for x
   x = 64,781,893,638,400/3,730,330
6. Step 6: Final answer
   x = 17,366,263.48