Finding the Fourth Proportional to 2,834,668.61, 3,915,576.69 and 2,101,109.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,834,668.61 : 3,915,576.69 = 2,101,109.93 : x
2. Step 2: Convert to fraction form
   2,834,668.61/3,915,576.69 = 2,101,109.93/x
3. Step 3: Cross multiply
   2,834,668.61x = 3,915,576.69 × 2,101,109.93
4. Step 4: Simplify right side
   2,834,668.61x = 8,227,057,065,035.53
5. Step 5: Solve for x
   x = 8,227,057,065,035.53/2,834,668.61
6. Step 6: Final answer
   x = 2,902,299.42