Finding the Third Proportional to 37,990,998 and 62,878,578

Step by Step Solution

1. Step 1: Write the proportion equation
   37,990,998 : 62,878,578 = 62,878,578 : x
2. Step 2: Convert to fraction form
   37,990,998/62,878,578 = 62,878,578/x
3. Step 3: Cross multiply
   37,990,998x = 62,878,578 × 62,878,578
4. Step 4: Simplify right side
   37,990,998x = 3,953,715,571,302,084
5. Step 5: Solve for x
   x = 3,953,715,571,302,084/37,990,998
6. Step 6: Final answer
   x = 104,069,800.20