Finding the Third Proportional to 49,413,286 and 76,604,361

Step by Step Solution

1. Step 1: Write the proportion equation
   49,413,286 : 76,604,361 = 76,604,361 : x
2. Step 2: Convert to fraction form
   49,413,286/76,604,361 = 76,604,361/x
3. Step 3: Cross multiply
   49,413,286x = 76,604,361 × 76,604,361
4. Step 4: Simplify right side
   49,413,286x = 5,868,228,124,218,321
5. Step 5: Solve for x
   x = 5,868,228,124,218,321/49,413,286
6. Step 6: Final answer
   x = 118,758,103.32