Finding the Third Proportional to 1,953,426 and 4,187,199

Step by Step Solution

1. Step 1: Write the proportion equation
   1,953,426 : 4,187,199 = 4,187,199 : x
2. Step 2: Convert to fraction form
   1,953,426/4,187,199 = 4,187,199/x
3. Step 3: Cross multiply
   1,953,426x = 4,187,199 × 4,187,199
4. Step 4: Simplify right side
   1,953,426x = 17,532,635,465,601
5. Step 5: Solve for x
   x = 17,532,635,465,601/1,953,426
6. Step 6: Final answer
   x = 8,975,326.15