Finding the Third Proportional to 3,417,185 and 7,516,498

Step by Step Solution

1. Step 1: Write the proportion equation
   3,417,185 : 7,516,498 = 7,516,498 : x
2. Step 2: Convert to fraction form
   3,417,185/7,516,498 = 7,516,498/x
3. Step 3: Cross multiply
   3,417,185x = 7,516,498 × 7,516,498
4. Step 4: Simplify right side
   3,417,185x = 56,497,742,184,004
5. Step 5: Solve for x
   x = 56,497,742,184,004/3,417,185
6. Step 6: Final answer
   x = 16,533,416.30