Finding the Fourth Proportional to 5,104,870.42, 7,044,768.42 and 2,813,113.12

Step by Step Solution

1. Step 1: Write the proportion equation
   5,104,870.42 : 7,044,768.42 = 2,813,113.12 : x
2. Step 2: Convert to fraction form
   5,104,870.42/7,044,768.42 = 2,813,113.12/x
3. Step 3: Cross multiply
   5,104,870.42x = 7,044,768.42 × 2,813,113.12
4. Step 4: Simplify right side
   5,104,870.42x = 19,817,730,469,663.67
5. Step 5: Solve for x
   x = 19,817,730,469,663.67/5,104,870.42
6. Step 6: Final answer
   x = 3,882,122.14