Finding the Fourth Proportional to 2,746,561.89, 3,790,647.63 and 1,523,139.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,746,561.89 : 3,790,647.63 = 1,523,139.51 : x
2. Step 2: Convert to fraction form
   2,746,561.89/3,790,647.63 = 1,523,139.51/x
3. Step 3: Cross multiply
   2,746,561.89x = 3,790,647.63 × 1,523,139.51
4. Step 4: Simplify right side
   2,746,561.89x = 5,773,685,173,740.86
5. Step 5: Solve for x
   x = 5,773,685,173,740.86/2,746,561.89
6. Step 6: Final answer
   x = 2,102,150.04