Finding the Third Proportional to 1,166,429.06 and 1,667,995.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,166,429.06 : 1,667,995.59 = 1,667,995.59 : x
2. Step 2: Convert to fraction form
   1,166,429.06/1,667,995.59 = 1,667,995.59/x
3. Step 3: Cross multiply
   1,166,429.06x = 1,667,995.59 × 1,667,995.59
4. Step 4: Simplify right side
   1,166,429.06x = 2,782,209,300,769.42
5. Step 5: Solve for x
   x = 2,782,209,300,769.42/1,166,429.06
6. Step 6: Final answer
   x = 2,385,236.61