Finding the Fourth Proportional to 61,055.33, 91,614.25 and 29,070.61

Step by Step Solution

1. Step 1: Write the proportion equation
   61,055.33 : 91,614.25 = 29,070.61 : x
2. Step 2: Convert to fraction form
   61,055.33/91,614.25 = 29,070.61/x
3. Step 3: Cross multiply
   61,055.33x = 91,614.25 × 29,070.61
4. Step 4: Simplify right side
   61,055.33x = 2,663,281,674.12
5. Step 5: Solve for x
   x = 2,663,281,674.12/61,055.33
6. Step 6: Final answer
   x = 43,620.79