Finding the Third Proportional to 6,111,534 and 12,725,118

Step by Step Solution

1. Step 1: Write the proportion equation
   6,111,534 : 12,725,118 = 12,725,118 : x
2. Step 2: Convert to fraction form
   6,111,534/12,725,118 = 12,725,118/x
3. Step 3: Cross multiply
   6,111,534x = 12,725,118 × 12,725,118
4. Step 4: Simplify right side
   6,111,534x = 161,928,628,113,924
5. Step 5: Solve for x
   x = 161,928,628,113,924/6,111,534
6. Step 6: Final answer
   x = 26,495,578.38