Finding the Third Proportional to 34,726,374 and 51,085,809

Step by Step Solution

1. Step 1: Write the proportion equation
   34,726,374 : 51,085,809 = 51,085,809 : x
2. Step 2: Convert to fraction form
   34,726,374/51,085,809 = 51,085,809/x
3. Step 3: Cross multiply
   34,726,374x = 51,085,809 × 51,085,809
4. Step 4: Simplify right side
   34,726,374x = 2,609,759,881,184,481
5. Step 5: Solve for x
   x = 2,609,759,881,184,481/34,726,374
6. Step 6: Final answer
   x = 75,152,098.55