Finding the Fourth Proportional to 42,953.90, 59,333.16 and 35,807.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,953.90 : 59,333.16 = 35,807.16 : x
2. Step 2: Convert to fraction form
   42,953.90/59,333.16 = 35,807.16/x
3. Step 3: Cross multiply
   42,953.90x = 59,333.16 × 35,807.16
4. Step 4: Simplify right side
   42,953.90x = 2,124,551,953.43
5. Step 5: Solve for x
   x = 2,124,551,953.43/42,953.90
6. Step 6: Final answer
   x = 49,461.21