Finding the Third Proportional to 3,806,164 and 8,881,350

Step by Step Solution

1. Step 1: Write the proportion equation
   3,806,164 : 8,881,350 = 8,881,350 : x
2. Step 2: Convert to fraction form
   3,806,164/8,881,350 = 8,881,350/x
3. Step 3: Cross multiply
   3,806,164x = 8,881,350 × 8,881,350
4. Step 4: Simplify right side
   3,806,164x = 78,878,377,822,500
5. Step 5: Solve for x
   x = 78,878,377,822,500/3,806,164
6. Step 6: Final answer
   x = 20,723,851.58