Finding the Fourth Proportional to 9,847,042.83, 14,758,139.59 and 4,990,569.57

Step by Step Solution

1. Step 1: Write the proportion equation
   9,847,042.83 : 14,758,139.59 = 4,990,569.57 : x
2. Step 2: Convert to fraction form
   9,847,042.83/14,758,139.59 = 4,990,569.57/x
3. Step 3: Cross multiply
   9,847,042.83x = 14,758,139.59 × 4,990,569.57
4. Step 4: Simplify right side
   9,847,042.83x = 73,651,522,335,189.86
5. Step 5: Solve for x
   x = 73,651,522,335,189.86/9,847,042.83
6. Step 6: Final answer
   x = 7,479,557.43