Finding the Fourth Proportional to 3,880,061.88, 5,354,229.23 and 2,330,402.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,880,061.88 : 5,354,229.23 = 2,330,402.76 : x
2. Step 2: Convert to fraction form
   3,880,061.88/5,354,229.23 = 2,330,402.76/x
3. Step 3: Cross multiply
   3,880,061.88x = 5,354,229.23 × 2,330,402.76
4. Step 4: Simplify right side
   3,880,061.88x = 12,477,510,585,460.19
5. Step 5: Solve for x
   x = 12,477,510,585,460.19/3,880,061.88
6. Step 6: Final answer
   x = 3,215,801.96