Finding the Fourth Proportional to 3,705,630.83, 5,112,604.82 and 2,073,778.91

Step by Step Solution

1. Step 1: Write the proportion equation
   3,705,630.83 : 5,112,604.82 = 2,073,778.91 : x
2. Step 2: Convert to fraction form
   3,705,630.83/5,112,604.82 = 2,073,778.91/x
3. Step 3: Cross multiply
   3,705,630.83x = 5,112,604.82 × 2,073,778.91
4. Step 4: Simplify right side
   3,705,630.83x = 10,602,412,030,501.77
5. Step 5: Solve for x
   x = 10,602,412,030,501.77/3,705,630.83
6. Step 6: Final answer
   x = 2,861,162.52