Finding the Fourth Proportional to 2,623,358.52, 3,620,492.94 and 1,535,564.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,623,358.52 : 3,620,492.94 = 1,535,564.16 : x
2. Step 2: Convert to fraction form
   2,623,358.52/3,620,492.94 = 1,535,564.16/x
3. Step 3: Cross multiply
   2,623,358.52x = 3,620,492.94 × 1,535,564.16
4. Step 4: Simplify right side
   2,623,358.52x = 5,559,499,200,197.03
5. Step 5: Solve for x
   x = 5,559,499,200,197.03/2,623,358.52
6. Step 6: Final answer
   x = 2,119,229.67