Finding the Third Proportional to 3,730,924 and 8,157,800

Step by Step Solution

1. Step 1: Write the proportion equation
   3,730,924 : 8,157,800 = 8,157,800 : x
2. Step 2: Convert to fraction form
   3,730,924/8,157,800 = 8,157,800/x
3. Step 3: Cross multiply
   3,730,924x = 8,157,800 × 8,157,800
4. Step 4: Simplify right side
   3,730,924x = 66,549,700,840,000
5. Step 5: Solve for x
   x = 66,549,700,840,000/3,730,924
6. Step 6: Final answer
   x = 17,837,324.17