Finding the Fourth Proportional to 2,146,647.47, 2,962,444.52 and 1,179,812.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146,647.47 : 2,962,444.52 = 1,179,812.03 : x
2. Step 2: Convert to fraction form
   2,146,647.47/2,962,444.52 = 1,179,812.03/x
3. Step 3: Cross multiply
   2,146,647.47x = 2,962,444.52 × 1,179,812.03
4. Step 4: Simplify right side
   2,146,647.47x = 3,495,127,671,040.88
5. Step 5: Solve for x
   x = 3,495,127,671,040.88/2,146,647.47
6. Step 6: Final answer
   x = 1,628,179.63