Finding the Fourth Proportional to 3,736,943.89, 5,156,982.51 and 2,018,064.35

Step by Step Solution

1. Step 1: Write the proportion equation
   3,736,943.89 : 5,156,982.51 = 2,018,064.35 : x
2. Step 2: Convert to fraction form
   3,736,943.89/5,156,982.51 = 2,018,064.35/x
3. Step 3: Cross multiply
   3,736,943.89x = 5,156,982.51 × 2,018,064.35
4. Step 4: Simplify right side
   3,736,943.89x = 10,407,122,557,004.52
5. Step 5: Solve for x
   x = 10,407,122,557,004.52/3,736,943.89
6. Step 6: Final answer
   x = 2,784,928.77