Finding the Fourth Proportional to 3,863,659.59, 5,793,126.35 and 1,842,521.67

Step by Step Solution

1. Step 1: Write the proportion equation
   3,863,659.59 : 5,793,126.35 = 1,842,521.67 : x
2. Step 2: Convert to fraction form
   3,863,659.59/5,793,126.35 = 1,842,521.67/x
3. Step 3: Cross multiply
   3,863,659.59x = 5,793,126.35 × 1,842,521.67
4. Step 4: Simplify right side
   3,863,659.59x = 10,673,960,827,710.39
5. Step 5: Solve for x
   x = 10,673,960,827,710.39/3,863,659.59
6. Step 6: Final answer
   x = 2,762,655.61