Finding the Fourth Proportional to 70,264.71, 96,964.83 and 38,434.14

Step by Step Solution

1. Step 1: Write the proportion equation
   70,264.71 : 96,964.83 = 38,434.14 : x
2. Step 2: Convert to fraction form
   70,264.71/96,964.83 = 38,434.14/x
3. Step 3: Cross multiply
   70,264.71x = 96,964.83 × 38,434.14
4. Step 4: Simplify right side
   70,264.71x = 3,726,759,851.30
5. Step 5: Solve for x
   x = 3,726,759,851.30/70,264.71
6. Step 6: Final answer
   x = 53,038.86