Finding the Fourth Proportional to 8,003,823.72, 12,005,751.99 and 3,746,981.31

Step by Step Solution

1. Step 1: Write the proportion equation
   8,003,823.72 : 12,005,751.99 = 3,746,981.31 : x
2. Step 2: Convert to fraction form
   8,003,823.72/12,005,751.99 = 3,746,981.31/x
3. Step 3: Cross multiply
   8,003,823.72x = 12,005,751.99 × 3,746,981.31
4. Step 4: Simplify right side
   8,003,823.72x = 44,985,328,319,025.30
5. Step 5: Solve for x
   x = 44,985,328,319,025.30/8,003,823.72
6. Step 6: Final answer
   x = 5,620,479.65