Finding the Third Proportional to 3,472,135 and 7,606,264

Step by Step Solution

1. Step 1: Write the proportion equation
   3,472,135 : 7,606,264 = 7,606,264 : x
2. Step 2: Convert to fraction form
   3,472,135/7,606,264 = 7,606,264/x
3. Step 3: Cross multiply
   3,472,135x = 7,606,264 × 7,606,264
4. Step 4: Simplify right side
   3,472,135x = 57,855,252,037,696
5. Step 5: Solve for x
   x = 57,855,252,037,696/3,472,135
6. Step 6: Final answer
   x = 16,662,731.15