Finding the Fourth Proportional to 6,448,196.37, 8,898,510.63 and 3,547,524.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,448,196.37 : 8,898,510.63 = 3,547,524.96 : x
2. Step 2: Convert to fraction form
   6,448,196.37/8,898,510.63 = 3,547,524.96/x
3. Step 3: Cross multiply
   6,448,196.37x = 8,898,510.63 × 3,547,524.96
4. Step 4: Simplify right side
   6,448,196.37x = 31,567,688,566,750.33
5. Step 5: Solve for x
   x = 31,567,688,566,750.33/6,448,196.37
6. Step 6: Final answer
   x = 4,895,584.25