Finding the Third Proportional to 1,046,185.50 and 2,217,934.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046,185.50 : 2,217,934.50 = 2,217,934.50 : x
2. Step 2: Convert to fraction form
   1,046,185.50/2,217,934.50 = 2,217,934.50/x
3. Step 3: Cross multiply
   1,046,185.50x = 2,217,934.50 × 2,217,934.50
4. Step 4: Simplify right side
   1,046,185.50x = 4,919,233,446,290.25
5. Step 5: Solve for x
   x = 4,919,233,446,290.25/1,046,185.50
6. Step 6: Final answer
   x = 4,702,066.17