Finding the Fourth Proportional to 2,725,051.34, 4,087,441.10 and 1,019,069.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725,051.34 : 4,087,441.10 = 1,019,069.21 : x
2. Step 2: Convert to fraction form
   2,725,051.34/4,087,441.10 = 1,019,069.21/x
3. Step 3: Cross multiply
   2,725,051.34x = 4,087,441.10 × 1,019,069.21
4. Step 4: Simplify right side
   2,725,051.34x = 4,165,385,385,464.81
5. Step 5: Solve for x
   x = 4,165,385,385,464.81/2,725,051.34
6. Step 6: Final answer
   x = 1,528,552.99