Finding the Fourth Proportional to 3,708,477.89, 5,117,455.88 and 2,076,511.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,708,477.89 : 5,117,455.88 = 2,076,511.16 : x
2. Step 2: Convert to fraction form
   3,708,477.89/5,117,455.88 = 2,076,511.16/x
3. Step 3: Cross multiply
   3,708,477.89x = 5,117,455.88 × 2,076,511.16
4. Step 4: Simplify right side
   3,708,477.89x = 10,626,454,238,720.31
5. Step 5: Solve for x
   x = 10,626,454,238,720.31/3,708,477.89
6. Step 6: Final answer
   x = 2,865,448.99