Finding the Third Proportional to 1,712,136 and 2,654,768

Step by Step Solution

1. Step 1: Write the proportion equation
   1,712,136 : 2,654,768 = 2,654,768 : x
2. Step 2: Convert to fraction form
   1,712,136/2,654,768 = 2,654,768/x
3. Step 3: Cross multiply
   1,712,136x = 2,654,768 × 2,654,768
4. Step 4: Simplify right side
   1,712,136x = 7,047,793,133,824
5. Step 5: Solve for x
   x = 7,047,793,133,824/1,712,136
6. Step 6: Final answer
   x = 4,116,374.60