Finding the Fourth Proportional to 83,426.46, 115,127.37 and 45,700.98

Step by Step Solution

1. Step 1: Write the proportion equation
   83,426.46 : 115,127.37 = 45,700.98 : x
2. Step 2: Convert to fraction form
   83,426.46/115,127.37 = 45,700.98/x
3. Step 3: Cross multiply
   83,426.46x = 115,127.37 × 45,700.98
4. Step 4: Simplify right side
   83,426.46x = 5,261,433,633.82
5. Step 5: Solve for x
   x = 5,261,433,633.82/83,426.46
6. Step 6: Final answer
   x = 63,066.73