Finding the Third Proportional to 1,704,602.81 and 2,840,667.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,704,602.81 : 2,840,667.47 = 2,840,667.47 : x
2. Step 2: Convert to fraction form
   1,704,602.81/2,840,667.47 = 2,840,667.47/x
3. Step 3: Cross multiply
   1,704,602.81x = 2,840,667.47 × 2,840,667.47
4. Step 4: Simplify right side
   1,704,602.81x = 8,069,391,668,014.53
5. Step 5: Solve for x
   x = 8,069,391,668,014.53/1,704,602.81
6. Step 6: Final answer
   x = 4,733,883.82