Finding the Third Proportional to 2,684,232 and 5,878,764

Step by Step Solution

1. Step 1: Write the proportion equation
   2,684,232 : 5,878,764 = 5,878,764 : x
2. Step 2: Convert to fraction form
   2,684,232/5,878,764 = 5,878,764/x
3. Step 3: Cross multiply
   2,684,232x = 5,878,764 × 5,878,764
4. Step 4: Simplify right side
   2,684,232x = 34,559,866,167,696
5. Step 5: Solve for x
   x = 34,559,866,167,696/2,684,232
6. Step 6: Final answer
   x = 12,875,141.26