Finding the Third Proportional to 1,550,830 and 2,316,950

Step by Step Solution

1. Step 1: Write the proportion equation
   1,550,830 : 2,316,950 = 2,316,950 : x
2. Step 2: Convert to fraction form
   1,550,830/2,316,950 = 2,316,950/x
3. Step 3: Cross multiply
   1,550,830x = 2,316,950 × 2,316,950
4. Step 4: Simplify right side
   1,550,830x = 5,368,257,302,500
5. Step 5: Solve for x
   x = 5,368,257,302,500/1,550,830
6. Step 6: Final answer
   x = 3,461,538.21