Finding the Third Proportional to 2,173,068 and 4,880,088

Step by Step Solution

1. Step 1: Write the proportion equation
   2,173,068 : 4,880,088 = 4,880,088 : x
2. Step 2: Convert to fraction form
   2,173,068/4,880,088 = 4,880,088/x
3. Step 3: Cross multiply
   2,173,068x = 4,880,088 × 4,880,088
4. Step 4: Simplify right side
   2,173,068x = 23,815,258,887,744
5. Step 5: Solve for x
   x = 23,815,258,887,744/2,173,068
6. Step 6: Final answer
   x = 10,959,279.18