Finding the Third Proportional to 5,167,188 and 12,069,046.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,167,188 : 12,069,046.69 = 12,069,046.69 : x
2. Step 2: Convert to fraction form
   5,167,188/12,069,046.69 = 12,069,046.69/x
3. Step 3: Cross multiply
   5,167,188x = 12,069,046.69 × 12,069,046.69
4. Step 4: Simplify right side
   5,167,188x = 145,661,887,945,054.72
5. Step 5: Solve for x
   x = 145,661,887,945,054.72/5,167,188
6. Step 6: Final answer
   x = 28,189,779.03