Finding the Third Proportional to 19,039,377 and 41,108,580

Step by Step Solution

1. Step 1: Write the proportion equation
   19,039,377 : 41,108,580 = 41,108,580 : x
2. Step 2: Convert to fraction form
   19,039,377/41,108,580 = 41,108,580/x
3. Step 3: Cross multiply
   19,039,377x = 41,108,580 × 41,108,580
4. Step 4: Simplify right side
   19,039,377x = 1,689,915,349,616,400
5. Step 5: Solve for x
   x = 1,689,915,349,616,400/19,039,377
6. Step 6: Final answer
   x = 88,758,962.52