Finding the Third Proportional to 2,343,900 and 3,522,091.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,343,900 : 3,522,091.50 = 3,522,091.50 : x
2. Step 2: Convert to fraction form
   2,343,900/3,522,091.50 = 3,522,091.50/x
3. Step 3: Cross multiply
   2,343,900x = 3,522,091.50 × 3,522,091.50
4. Step 4: Simplify right side
   2,343,900x = 12,405,128,534,372.25
5. Step 5: Solve for x
   x = 12,405,128,534,372.25/2,343,900
6. Step 6: Final answer
   x = 5,292,516.12