Finding the Fourth Proportional to 2,737,975.72, 3,776,889.72 and 1,591,929.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,737,975.72 : 3,776,889.72 = 1,591,929.40 : x
2. Step 2: Convert to fraction form
   2,737,975.72/3,776,889.72 = 1,591,929.40/x
3. Step 3: Cross multiply
   2,737,975.72x = 3,776,889.72 × 1,591,929.40
4. Step 4: Simplify right side
   2,737,975.72x = 6,012,541,785,825.77
5. Step 5: Solve for x
   x = 6,012,541,785,825.77/2,737,975.72
6. Step 6: Final answer
   x = 2,195,980.68