Finding the Fourth Proportional to 11,038,492.68, 16,560,494.46 and 3,850,129.86

Step by Step Solution

1. Step 1: Write the proportion equation
   11,038,492.68 : 16,560,494.46 = 3,850,129.86 : x
2. Step 2: Convert to fraction form
   11,038,492.68/16,560,494.46 = 3,850,129.86/x
3. Step 3: Cross multiply
   11,038,492.68x = 16,560,494.46 × 3,850,129.86
4. Step 4: Simplify right side
   11,038,492.68x = 63,760,054,216,810.58
5. Step 5: Solve for x
   x = 63,760,054,216,810.58/11,038,492.68
6. Step 6: Final answer
   x = 5,776,155.86