Finding the Fourth Proportional to 114,070.29, 171,061.88 and 45,660.93

Step by Step Solution

1. Step 1: Write the proportion equation
   114,070.29 : 171,061.88 = 45,660.93 : x
2. Step 2: Convert to fraction form
   114,070.29/171,061.88 = 45,660.93/x
3. Step 3: Cross multiply
   114,070.29x = 171,061.88 × 45,660.93
4. Step 4: Simplify right side
   114,070.29x = 7,810,844,300.04
5. Step 5: Solve for x
   x = 7,810,844,300.04/114,070.29
6. Step 6: Final answer
   x = 68,473.96