Finding the Third Proportional to 19,461,902 and 42,808,752

Step by Step Solution

1. Step 1: Write the proportion equation
   19,461,902 : 42,808,752 = 42,808,752 : x
2. Step 2: Convert to fraction form
   19,461,902/42,808,752 = 42,808,752/x
3. Step 3: Cross multiply
   19,461,902x = 42,808,752 × 42,808,752
4. Step 4: Simplify right side
   19,461,902x = 1,832,589,247,797,504
5. Step 5: Solve for x
   x = 1,832,589,247,797,504/19,461,902
6. Step 6: Final answer
   x = 94,162,905.96