Finding the Third Proportional to 3,437,832 and 7,487,352

Step by Step Solution

1. Step 1: Write the proportion equation
   3,437,832 : 7,487,352 = 7,487,352 : x
2. Step 2: Convert to fraction form
   3,437,832/7,487,352 = 7,487,352/x
3. Step 3: Cross multiply
   3,437,832x = 7,487,352 × 7,487,352
4. Step 4: Simplify right side
   3,437,832x = 56,060,439,971,904
5. Step 5: Solve for x
   x = 56,060,439,971,904/3,437,832
6. Step 6: Final answer
   x = 16,306,916.68