Finding the Fourth Proportional to 11,205,139.24, 16,810,070.82 and 3,631,514.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,205,139.24 : 16,810,070.82 = 3,631,514.50 : x
2. Step 2: Convert to fraction form
   11,205,139.24/16,810,070.82 = 3,631,514.50/x
3. Step 3: Cross multiply
   11,205,139.24x = 16,810,070.82 × 3,631,514.50
4. Step 4: Simplify right side
   11,205,139.24x = 61,046,015,928,856.89
5. Step 5: Solve for x
   x = 61,046,015,928,856.89/11,205,139.24
6. Step 6: Final answer
   x = 5,448,037.25