Finding the Fourth Proportional to 69,091.02, 103,685.72 and 29,659.41

Step by Step Solution

1. Step 1: Write the proportion equation
   69,091.02 : 103,685.72 = 29,659.41 : x
2. Step 2: Convert to fraction form
   69,091.02/103,685.72 = 29,659.41/x
3. Step 3: Cross multiply
   69,091.02x = 103,685.72 × 29,659.41
4. Step 4: Simplify right side
   69,091.02x = 3,075,257,280.63
5. Step 5: Solve for x
   x = 3,075,257,280.63/69,091.02
6. Step 6: Final answer
   x = 44,510.23