Finding the Fourth Proportional to 94,664.07, 141,564.29 and 70,665.39

Step by Step Solution

1. Step 1: Write the proportion equation
   94,664.07 : 141,564.29 = 70,665.39 : x
2. Step 2: Convert to fraction form
   94,664.07/141,564.29 = 70,665.39/x
3. Step 3: Cross multiply
   94,664.07x = 141,564.29 × 70,665.39
4. Step 4: Simplify right side
   94,664.07x = 10,003,695,409.60
5. Step 5: Solve for x
   x = 10,003,695,409.60/94,664.07
6. Step 6: Final answer
   x = 105,675.74