Finding the Third Proportional to 19,249,308 and 42,802,443

Step by Step Solution

1. Step 1: Write the proportion equation
   19,249,308 : 42,802,443 = 42,802,443 : x
2. Step 2: Convert to fraction form
   19,249,308/42,802,443 = 42,802,443/x
3. Step 3: Cross multiply
   19,249,308x = 42,802,443 × 42,802,443
4. Step 4: Simplify right side
   19,249,308x = 1,832,049,126,768,249
5. Step 5: Solve for x
   x = 1,832,049,126,768,249/19,249,308
6. Step 6: Final answer
   x = 95,174,804.56