Finding the Third Proportional to 2,186,868 and 4,733,160

Step by Step Solution

1. Step 1: Write the proportion equation
   2,186,868 : 4,733,160 = 4,733,160 : x
2. Step 2: Convert to fraction form
   2,186,868/4,733,160 = 4,733,160/x
3. Step 3: Cross multiply
   2,186,868x = 4,733,160 × 4,733,160
4. Step 4: Simplify right side
   2,186,868x = 22,402,803,585,600
5. Step 5: Solve for x
   x = 22,402,803,585,600/2,186,868
6. Step 6: Final answer
   x = 10,244,241.35