Finding the Fourth Proportional to 2,134,951.31, 2,946,229.36 and 1,168,085.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134,951.31 : 2,946,229.36 = 1,168,085.50 : x
2. Step 2: Convert to fraction form
   2,134,951.31/2,946,229.36 = 1,168,085.50/x
3. Step 3: Cross multiply
   2,134,951.31x = 2,946,229.36 × 1,168,085.50
4. Step 4: Simplify right side
   2,134,951.31x = 3,441,447,795,090.28
5. Step 5: Solve for x
   x = 3,441,447,795,090.28/2,134,951.31
6. Step 6: Final answer
   x = 1,611,956.10