Finding the Third Proportional to 49,465,041 and 72,758,142

Step by Step Solution

1. Step 1: Write the proportion equation
   49,465,041 : 72,758,142 = 72,758,142 : x
2. Step 2: Convert to fraction form
   49,465,041/72,758,142 = 72,758,142/x
3. Step 3: Cross multiply
   49,465,041x = 72,758,142 × 72,758,142
4. Step 4: Simplify right side
   49,465,041x = 5,293,747,227,292,164
5. Step 5: Solve for x
   x = 5,293,747,227,292,164/49,465,041
6. Step 6: Final answer
   x = 107,019,970.47