Finding the Fourth Proportional to 65,037,928.48, 89,758,017.32 and 35,674,936.09

Step by Step Solution

1. Step 1: Write the proportion equation
   65,037,928.48 : 89,758,017.32 = 35,674,936.09 : x
2. Step 2: Convert to fraction form
   65,037,928.48/89,758,017.32 = 35,674,936.09/x
3. Step 3: Cross multiply
   65,037,928.48x = 89,758,017.32 × 35,674,936.09
4. Step 4: Simplify right side
   65,037,928.48x = 3,202,111,531,053,343
5. Step 5: Solve for x
   x = 3,202,111,531,053,343/65,037,928.48
6. Step 6: Final answer
   x = 49,234,525.24