Finding the Third Proportional to 4,959,415 and 7,660,113

Step by Step Solution

1. Step 1: Write the proportion equation
   4,959,415 : 7,660,113 = 7,660,113 : x
2. Step 2: Convert to fraction form
   4,959,415/7,660,113 = 7,660,113/x
3. Step 3: Cross multiply
   4,959,415x = 7,660,113 × 7,660,113
4. Step 4: Simplify right side
   4,959,415x = 58,677,331,172,769
5. Step 5: Solve for x
   x = 58,677,331,172,769/4,959,415
6. Step 6: Final answer
   x = 11,831,502.54