Finding the Third Proportional to 3,417,188 and 7,516,502

Step by Step Solution

1. Step 1: Write the proportion equation
   3,417,188 : 7,516,502 = 7,516,502 : x
2. Step 2: Convert to fraction form
   3,417,188/7,516,502 = 7,516,502/x
3. Step 3: Cross multiply
   3,417,188x = 7,516,502 × 7,516,502
4. Step 4: Simplify right side
   3,417,188x = 56,497,802,316,004
5. Step 5: Solve for x
   x = 56,497,802,316,004/3,417,188
6. Step 6: Final answer
   x = 16,533,419.38