Finding the Fourth Proportional to 111,982,923.98, 167,913,602.15 and 50,500,145.53

Step by Step Solution

1. Step 1: Write the proportion equation
   111,982,923.98 : 167,913,602.15 = 50,500,145.53 : x
2. Step 2: Convert to fraction form
   111,982,923.98/167,913,602.15 = 50,500,145.53/x
3. Step 3: Cross multiply
   111,982,923.98x = 167,913,602.15 × 50,500,145.53
4. Step 4: Simplify right side
   111,982,923.98x = 8,479,661,344,369,237
5. Step 5: Solve for x
   x = 8,479,661,344,369,237/111,982,923.98
6. Step 6: Final answer
   x = 75,722,807.04