Finding the Fourth Proportional to 3,688,061.72, 5,089,587.88 and 2,034,398.66

Step by Step Solution

1. Step 1: Write the proportion equation
   3,688,061.72 : 5,089,587.88 = 2,034,398.66 : x
2. Step 2: Convert to fraction form
   3,688,061.72/5,089,587.88 = 2,034,398.66/x
3. Step 3: Cross multiply
   3,688,061.72x = 5,089,587.88 × 2,034,398.66
4. Step 4: Simplify right side
   3,688,061.72x = 10,354,250,763,024.24
5. Step 5: Solve for x
   x = 10,354,250,763,024.24/3,688,061.72
6. Step 6: Final answer
   x = 2,807,504.74