Finding the Third Proportional to 1,880,264 and 2,864,460

Step by Step Solution

1. Step 1: Write the proportion equation
   1,880,264 : 2,864,460 = 2,864,460 : x
2. Step 2: Convert to fraction form
   1,880,264/2,864,460 = 2,864,460/x
3. Step 3: Cross multiply
   1,880,264x = 2,864,460 × 2,864,460
4. Step 4: Simplify right side
   1,880,264x = 8,205,131,091,600
5. Step 5: Solve for x
   x = 8,205,131,091,600/1,880,264
6. Step 6: Final answer
   x = 4,363,818.64