Finding the Third Proportional to 2,298,943 and 4,878,085

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298,943 : 4,878,085 = 4,878,085 : x
2. Step 2: Convert to fraction form
   2,298,943/4,878,085 = 4,878,085/x
3. Step 3: Cross multiply
   2,298,943x = 4,878,085 × 4,878,085
4. Step 4: Simplify right side
   2,298,943x = 23,795,713,267,225
5. Step 5: Solve for x
   x = 23,795,713,267,225/2,298,943
6. Step 6: Final answer
   x = 10,350,719.12