Finding the Fourth Proportional to 160,807.34, 241,222.59 and 42,477.14

Step by Step Solution

1. Step 1: Write the proportion equation
   160,807.34 : 241,222.59 = 42,477.14 : x
2. Step 2: Convert to fraction form
   160,807.34/241,222.59 = 42,477.14/x
3. Step 3: Cross multiply
   160,807.34x = 241,222.59 × 42,477.14
4. Step 4: Simplify right side
   160,807.34x = 10,246,445,726.59
5. Step 5: Solve for x
   x = 10,246,445,726.59/160,807.34
6. Step 6: Final answer
   x = 63,718.77