Finding the Fourth Proportional to 42,374.64, 63,629.82 and 34,962.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,374.64 : 63,629.82 = 34,962.96 : x
2. Step 2: Convert to fraction form
   42,374.64/63,629.82 = 34,962.96/x
3. Step 3: Cross multiply
   42,374.64x = 63,629.82 × 34,962.96
4. Step 4: Simplify right side
   42,374.64x = 2,224,686,851.47
5. Step 5: Solve for x
   x = 2,224,686,851.47/42,374.64
6. Step 6: Final answer
   x = 52,500.43