Finding the Third Proportional to 3,068,418 and 4,602,627

Step by Step Solution

1. Step 1: Write the proportion equation
   3,068,418 : 4,602,627 = 4,602,627 : x
2. Step 2: Convert to fraction form
   3,068,418/4,602,627 = 4,602,627/x
3. Step 3: Cross multiply
   3,068,418x = 4,602,627 × 4,602,627
4. Step 4: Simplify right side
   3,068,418x = 21,184,175,301,129
5. Step 5: Solve for x
   x = 21,184,175,301,129/3,068,418
6. Step 6: Final answer
   x = 6,903,940.50