Finding the Fourth Proportional to 62,623.58, 86,426.52 and 35,770.10

Step by Step Solution

1. Step 1: Write the proportion equation
   62,623.58 : 86,426.52 = 35,770.10 : x
2. Step 2: Convert to fraction form
   62,623.58/86,426.52 = 35,770.10/x
3. Step 3: Cross multiply
   62,623.58x = 86,426.52 × 35,770.10
4. Step 4: Simplify right side
   62,623.58x = 3,091,485,263.05
5. Step 5: Solve for x
   x = 3,091,485,263.05/62,623.58
6. Step 6: Final answer
   x = 49,366.15