Finding the Fourth Proportional to 6,516,401.10, 8,992,695.53 and 3,616,061.84

Step by Step Solution

1. Step 1: Write the proportion equation
   6,516,401.10 : 8,992,695.53 = 3,616,061.84 : x
2. Step 2: Convert to fraction form
   6,516,401.10/8,992,695.53 = 3,616,061.84/x
3. Step 3: Cross multiply
   6,516,401.10x = 8,992,695.53 × 3,616,061.84
4. Step 4: Simplify right side
   6,516,401.10x = 32,518,143,144,771.57
5. Step 5: Solve for x
   x = 32,518,143,144,771.57/6,516,401.10
6. Step 6: Final answer
   x = 4,990,199.75