Finding the Third Proportional to 3,775,410 and 5,663,520

Step by Step Solution

1. Step 1: Write the proportion equation
   3,775,410 : 5,663,520 = 5,663,520 : x
2. Step 2: Convert to fraction form
   3,775,410/5,663,520 = 5,663,520/x
3. Step 3: Cross multiply
   3,775,410x = 5,663,520 × 5,663,520
4. Step 4: Simplify right side
   3,775,410x = 32,075,458,790,400
5. Step 5: Solve for x
   x = 32,075,458,790,400/3,775,410
6. Step 6: Final answer
   x = 8,495,887.54