Finding the Fourth Proportional to 2,740,149.34, 4,111,136.82 and 918,694.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,740,149.34 : 4,111,136.82 = 918,694.52 : x
2. Step 2: Convert to fraction form
   2,740,149.34/4,111,136.82 = 918,694.52/x
3. Step 3: Cross multiply
   2,740,149.34x = 4,111,136.82 × 918,694.52
4. Step 4: Simplify right side
   2,740,149.34x = 3,776,878,857,226.38
5. Step 5: Solve for x
   x = 3,776,878,857,226.38/2,740,149.34
6. Step 6: Final answer
   x = 1,378,347.82