Finding the Third Proportional to 6,857,934.19 and 9,404,101.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,857,934.19 : 9,404,101.69 = 9,404,101.69 : x
2. Step 2: Convert to fraction form
   6,857,934.19/9,404,101.69 = 9,404,101.69/x
3. Step 3: Cross multiply
   6,857,934.19x = 9,404,101.69 × 9,404,101.69
4. Step 4: Simplify right side
   6,857,934.19x = 88,437,128,548,840.34
5. Step 5: Solve for x
   x = 88,437,128,548,840.34/6,857,934.19
6. Step 6: Final answer
   x = 12,895,593.07