Finding the Third Proportional to 2,107,192 and 4,465,160

Step by Step Solution

1. Step 1: Write the proportion equation
   2,107,192 : 4,465,160 = 4,465,160 : x
2. Step 2: Convert to fraction form
   2,107,192/4,465,160 = 4,465,160/x
3. Step 3: Cross multiply
   2,107,192x = 4,465,160 × 4,465,160
4. Step 4: Simplify right side
   2,107,192x = 19,937,653,825,600
5. Step 5: Solve for x
   x = 19,937,653,825,600/2,107,192
6. Step 6: Final answer
   x = 9,461,716.74