Finding the Third Proportional to 2,064,432 and 4,461,015

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064,432 : 4,461,015 = 4,461,015 : x
2. Step 2: Convert to fraction form
   2,064,432/4,461,015 = 4,461,015/x
3. Step 3: Cross multiply
   2,064,432x = 4,461,015 × 4,461,015
4. Step 4: Simplify right side
   2,064,432x = 19,900,654,830,225
5. Step 5: Solve for x
   x = 19,900,654,830,225/2,064,432
6. Step 6: Final answer
   x = 9,639,772.50