Finding the Fourth Proportional to 60,809.02, 91,151.52 and 34,458.10

Step by Step Solution

1. Step 1: Write the proportion equation
   60,809.02 : 91,151.52 = 34,458.10 : x
2. Step 2: Convert to fraction form
   60,809.02/91,151.52 = 34,458.10/x
3. Step 3: Cross multiply
   60,809.02x = 91,151.52 × 34,458.10
4. Step 4: Simplify right side
   60,809.02x = 3,140,908,191.31
5. Step 5: Solve for x
   x = 3,140,908,191.31/60,809.02
6. Step 6: Final answer
   x = 51,652.01