Finding the Fourth Proportional to 61,099.30, 84,315.63 and 35,604.04

Step by Step Solution

1. Step 1: Write the proportion equation
   61,099.30 : 84,315.63 = 35,604.04 : x
2. Step 2: Convert to fraction form
   61,099.30/84,315.63 = 35,604.04/x
3. Step 3: Cross multiply
   61,099.30x = 84,315.63 × 35,604.04
4. Step 4: Simplify right side
   61,099.30x = 3,001,977,063.15
5. Step 5: Solve for x
   x = 3,001,977,063.15/61,099.30
6. Step 6: Final answer
   x = 49,132.76