Finding the Fourth Proportional to 42,100.16, 62,784.32 and 41,535.18

Step by Step Solution

1. Step 1: Write the proportion equation
   42,100.16 : 62,784.32 = 41,535.18 : x
2. Step 2: Convert to fraction form
   42,100.16/62,784.32 = 41,535.18/x
3. Step 3: Cross multiply
   42,100.16x = 62,784.32 × 41,535.18
4. Step 4: Simplify right side
   42,100.16x = 2,607,757,824.70
5. Step 5: Solve for x
   x = 2,607,757,824.70/42,100.16
6. Step 6: Final answer
   x = 61,941.76