Finding the Third Proportional to 1,784,902 and 2,719,185

Step by Step Solution

1. Step 1: Write the proportion equation
   1,784,902 : 2,719,185 = 2,719,185 : x
2. Step 2: Convert to fraction form
   1,784,902/2,719,185 = 2,719,185/x
3. Step 3: Cross multiply
   1,784,902x = 2,719,185 × 2,719,185
4. Step 4: Simplify right side
   1,784,902x = 7,393,967,064,225
5. Step 5: Solve for x
   x = 7,393,967,064,225/1,784,902
6. Step 6: Final answer
   x = 4,142,505.90