Finding the Third Proportional to 38,208,609 and 83,923,398

Step by Step Solution

1. Step 1: Write the proportion equation
   38,208,609 : 83,923,398 = 83,923,398 : x
2. Step 2: Convert to fraction form
   38,208,609/83,923,398 = 83,923,398/x
3. Step 3: Cross multiply
   38,208,609x = 83,923,398 × 83,923,398
4. Step 4: Simplify right side
   38,208,609x = 7,043,136,731,866,404
5. Step 5: Solve for x
   x = 7,043,136,731,866,404/38,208,609
6. Step 6: Final answer
   x = 184,333,764.46