Finding the Fourth Proportional to 5,116,215.42, 7,060,399.83 and 2,824,394.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,116,215.42 : 7,060,399.83 = 2,824,394.94 : x
2. Step 2: Convert to fraction form
   5,116,215.42/7,060,399.83 = 2,824,394.94/x
3. Step 3: Cross multiply
   5,116,215.42x = 7,060,399.83 × 2,824,394.94
4. Step 4: Simplify right side
   5,116,215.42x = 19,941,357,554,228.86
5. Step 5: Solve for x
   x = 19,941,357,554,228.86/5,116,215.42
6. Step 6: Final answer
   x = 3,897,677.47