Finding the Third Proportional to 4,649,762 and 9,852,646

Step by Step Solution

1. Step 1: Write the proportion equation
   4,649,762 : 9,852,646 = 9,852,646 : x
2. Step 2: Convert to fraction form
   4,649,762/9,852,646 = 9,852,646/x
3. Step 3: Cross multiply
   4,649,762x = 9,852,646 × 9,852,646
4. Step 4: Simplify right side
   4,649,762x = 97,074,633,201,316
5. Step 5: Solve for x
   x = 97,074,633,201,316/4,649,762
6. Step 6: Final answer
   x = 20,877,333.76