Finding the Fourth Proportional to 3,665,934.54, 5,492,395.89 and 1,531,321.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,665,934.54 : 5,492,395.89 = 1,531,321.02 : x
2. Step 2: Convert to fraction form
   3,665,934.54/5,492,395.89 = 1,531,321.02/x
3. Step 3: Cross multiply
   3,665,934.54x = 5,492,395.89 × 1,531,321.02
4. Step 4: Simplify right side
   3,665,934.54x = 8,410,621,276,518.61
5. Step 5: Solve for x
   x = 8,410,621,276,518.61/3,665,934.54
6. Step 6: Final answer
   x = 2,294,263.90