Finding the Third Proportional to 2,915,076 and 6,404,064

Step by Step Solution

1. Step 1: Write the proportion equation
   2,915,076 : 6,404,064 = 6,404,064 : x
2. Step 2: Convert to fraction form
   2,915,076/6,404,064 = 6,404,064/x
3. Step 3: Cross multiply
   2,915,076x = 6,404,064 × 6,404,064
4. Step 4: Simplify right side
   2,915,076x = 41,012,035,716,096
5. Step 5: Solve for x
   x = 41,012,035,716,096/2,915,076
6. Step 6: Final answer
   x = 14,068,942.19