Finding the Fourth Proportional to 2,759,885.32, 3,808,641.95 and 1,536,164.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,759,885.32 : 3,808,641.95 = 1,536,164.50 : x
2. Step 2: Convert to fraction form
   2,759,885.32/3,808,641.95 = 1,536,164.50/x
3. Step 3: Cross multiply
   2,759,885.32x = 3,808,641.95 × 1,536,164.50
4. Step 4: Simplify right side
   2,759,885.32x = 5,850,700,556,800.78
5. Step 5: Solve for x
   x = 5,850,700,556,800.78/2,759,885.32
6. Step 6: Final answer
   x = 2,119,907.13