Finding the Fourth Proportional to 2,017,010.55, 2,830,900.65 and 2,017,010.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,010.55 : 2,830,900.65 = 2,017,010.55 : x
2. Step 2: Convert to fraction form
   2,017,010.55/2,830,900.65 = 2,017,010.55/x
3. Step 3: Cross multiply
   2,017,010.55x = 2,830,900.65 × 2,017,010.55
4. Step 4: Simplify right side
   2,017,010.55x = 5,709,956,477,051.86
5. Step 5: Solve for x
   x = 5,709,956,477,051.86/2,017,010.55
6. Step 6: Final answer
   x = 2,830,900.65