Finding the Fourth Proportional to 2,411,713.52, 3,612,840.78 and 1,398,707.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411,713.52 : 3,612,840.78 = 1,398,707.38 : x
2. Step 2: Convert to fraction form
   2,411,713.52/3,612,840.78 = 1,398,707.38/x
3. Step 3: Cross multiply
   2,411,713.52x = 3,612,840.78 × 1,398,707.38
4. Step 4: Simplify right side
   2,411,713.52x = 5,053,307,061,750.96
5. Step 5: Solve for x
   x = 5,053,307,061,750.96/2,411,713.52
6. Step 6: Final answer
   x = 2,095,318.13