Finding the Fourth Proportional to 73,527,786.30, 110,079,103.05 and 71,402,022.30

Step by Step Solution

1. Step 1: Write the proportion equation
   73,527,786.30 : 110,079,103.05 = 71,402,022.30 : x
2. Step 2: Convert to fraction form
   73,527,786.30/110,079,103.05 = 71,402,022.30/x
3. Step 3: Cross multiply
   73,527,786.30x = 110,079,103.05 × 71,402,022.30
4. Step 4: Simplify right side
   73,527,786.30x = 7,859,870,570,740,097
5. Step 5: Solve for x
   x = 7,859,870,570,740,097/73,527,786.30
6. Step 6: Final answer
   x = 106,896,602.85