Finding the Third Proportional to 31,854,549 and 49,190,040

Step by Step Solution

1. Step 1: Write the proportion equation
   31,854,549 : 49,190,040 = 49,190,040 : x
2. Step 2: Convert to fraction form
   31,854,549/49,190,040 = 49,190,040/x
3. Step 3: Cross multiply
   31,854,549x = 49,190,040 × 49,190,040
4. Step 4: Simplify right side
   31,854,549x = 2,419,660,035,201,600
5. Step 5: Solve for x
   x = 2,419,660,035,201,600/31,854,549
6. Step 6: Final answer
   x = 75,959,638.77