Finding the Fourth Proportional to 156,085.99, 234,116.93 and 43,760.25

Step by Step Solution

1. Step 1: Write the proportion equation
   156,085.99 : 234,116.93 = 43,760.25 : x
2. Step 2: Convert to fraction form
   156,085.99/234,116.93 = 43,760.25/x
3. Step 3: Cross multiply
   156,085.99x = 234,116.93 × 43,760.25
4. Step 4: Simplify right side
   156,085.99x = 10,245,015,495.43
5. Step 5: Solve for x
   x = 10,245,015,495.43/156,085.99
6. Step 6: Final answer
   x = 65,637.00