Finding the Third Proportional to 2,851,196 and 5,938,280.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,851,196 : 5,938,280.50 = 5,938,280.50 : x
2. Step 2: Convert to fraction form
   2,851,196/5,938,280.50 = 5,938,280.50/x
3. Step 3: Cross multiply
   2,851,196x = 5,938,280.50 × 5,938,280.50
4. Step 4: Simplify right side
   2,851,196x = 35,263,175,296,680.25
5. Step 5: Solve for x
   x = 35,263,175,296,680.25/2,851,196
6. Step 6: Final answer
   x = 12,367,853.80