Finding the Third Proportional to 3,537,184 and 7,639,152

Step by Step Solution

1. Step 1: Write the proportion equation
   3,537,184 : 7,639,152 = 7,639,152 : x
2. Step 2: Convert to fraction form
   3,537,184/7,639,152 = 7,639,152/x
3. Step 3: Cross multiply
   3,537,184x = 7,639,152 × 7,639,152
4. Step 4: Simplify right side
   3,537,184x = 58,356,643,279,104
5. Step 5: Solve for x
   x = 58,356,643,279,104/3,537,184
6. Step 6: Final answer
   x = 16,498,051.35