Finding the Third Proportional to 9,174,601.69 and 13,761,014.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,174,601.69 : 13,761,014.06 = 13,761,014.06 : x
2. Step 2: Convert to fraction form
   9,174,601.69/13,761,014.06 = 13,761,014.06/x
3. Step 3: Cross multiply
   9,174,601.69x = 13,761,014.06 × 13,761,014.06
4. Step 4: Simplify right side
   9,174,601.69x = 189,365,508,028,322.75
5. Step 5: Solve for x
   x = 189,365,508,028,322.75/9,174,601.69
6. Step 6: Final answer
   x = 20,640,188.48