Finding the Third Proportional to 2,237,916 and 4,781,160

Step by Step Solution

1. Step 1: Write the proportion equation
   2,237,916 : 4,781,160 = 4,781,160 : x
2. Step 2: Convert to fraction form
   2,237,916/4,781,160 = 4,781,160/x
3. Step 3: Cross multiply
   2,237,916x = 4,781,160 × 4,781,160
4. Step 4: Simplify right side
   2,237,916x = 22,859,490,945,600
5. Step 5: Solve for x
   x = 22,859,490,945,600/2,237,916
6. Step 6: Final answer
   x = 10,214,633.14