Finding the Fourth Proportional to 2,730,196.35, 3,768,420.38 and 1,584,645.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,730,196.35 : 3,768,420.38 = 1,584,645.75 : x
2. Step 2: Convert to fraction form
   2,730,196.35/3,768,420.38 = 1,584,645.75/x
3. Step 3: Cross multiply
   2,730,196.35x = 3,768,420.38 × 1,584,645.75
4. Step 4: Simplify right side
   2,730,196.35x = 5,971,611,331,457.16
5. Step 5: Solve for x
   x = 5,971,611,331,457.16/2,730,196.35
6. Step 6: Final answer
   x = 2,187,246.10