Finding the Fourth Proportional to 6,719,789.94, 10,076,882.30 and 2,107,587.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,719,789.94 : 10,076,882.30 = 2,107,587.89 : x
2. Step 2: Convert to fraction form
   6,719,789.94/10,076,882.30 = 2,107,587.89/x
3. Step 3: Cross multiply
   6,719,789.94x = 10,076,882.30 × 2,107,587.89
4. Step 4: Simplify right side
   6,719,789.94x = 21,237,915,054,050.93
5. Step 5: Solve for x
   x = 21,237,915,054,050.93/6,719,789.94
6. Step 6: Final answer
   x = 3,160,502.82