Finding the Fourth Proportional to 46,300.68, 64,019.16 and 44,172

Step by Step Solution

1. Step 1: Write the proportion equation
   46,300.68 : 64,019.16 = 44,172 : x
2. Step 2: Convert to fraction form
   46,300.68/64,019.16 = 44,172/x
3. Step 3: Cross multiply
   46,300.68x = 64,019.16 × 44,172
4. Step 4: Simplify right side
   46,300.68x = 2,827,854,335.52
5. Step 5: Solve for x
   x = 2,827,854,335.52/46,300.68
6. Step 6: Final answer
   x = 61,075.87