Finding the Fourth Proportional to 3,003,564.79, 4,141,598.66 and 1,914,111.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,003,564.79 : 4,141,598.66 = 1,914,111.55 : x
2. Step 2: Convert to fraction form
   3,003,564.79/4,141,598.66 = 1,914,111.55/x
3. Step 3: Cross multiply
   3,003,564.79x = 4,141,598.66 × 1,914,111.55
4. Step 4: Simplify right side
   3,003,564.79x = 7,927,481,809,862.53
5. Step 5: Solve for x
   x = 7,927,481,809,862.53/3,003,564.79
6. Step 6: Final answer
   x = 2,639,357.69