Finding the Third Proportional to 6,146,838 and 13,406,110

Step by Step Solution

1. Step 1: Write the proportion equation
   6,146,838 : 13,406,110 = 13,406,110 : x
2. Step 2: Convert to fraction form
   6,146,838/13,406,110 = 13,406,110/x
3. Step 3: Cross multiply
   6,146,838x = 13,406,110 × 13,406,110
4. Step 4: Simplify right side
   6,146,838x = 179,723,785,332,100
5. Step 5: Solve for x
   x = 179,723,785,332,100/6,146,838
6. Step 6: Final answer
   x = 29,238,412.55