Finding the Fourth Proportional to 60,805.02, 91,145.52 and 34,454.10

Step by Step Solution

1. Step 1: Write the proportion equation
   60,805.02 : 91,145.52 = 34,454.10 : x
2. Step 2: Convert to fraction form
   60,805.02/91,145.52 = 34,454.10/x
3. Step 3: Cross multiply
   60,805.02x = 91,145.52 × 34,454.10
4. Step 4: Simplify right side
   60,805.02x = 3,140,336,860.63
5. Step 5: Solve for x
   x = 3,140,336,860.63/60,805.02
6. Step 6: Final answer
   x = 51,646.01