Finding the Fourth Proportional to 3,778,088.96, 5,213,766.72 and 2,059,210.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,778,088.96 : 5,213,766.72 = 2,059,210.88 : x
2. Step 2: Convert to fraction form
   3,778,088.96/5,213,766.72 = 2,059,210.88/x
3. Step 3: Cross multiply
   3,778,088.96x = 5,213,766.72 × 2,059,210.88
4. Step 4: Simplify right side
   3,778,088.96x = 10,736,245,155,605.91
5. Step 5: Solve for x
   x = 10,736,245,155,605.91/3,778,088.96
6. Step 6: Final answer
   x = 2,841,713.17