Finding the Fourth Proportional to 7,116,038.76, 9,819,500.88 and 4,214,961.39

Step by Step Solution

1. Step 1: Write the proportion equation
   7,116,038.76 : 9,819,500.88 = 4,214,961.39 : x
2. Step 2: Convert to fraction form
   7,116,038.76/9,819,500.88 = 4,214,961.39/x
3. Step 3: Cross multiply
   7,116,038.76x = 9,819,500.88 × 4,214,961.39
4. Step 4: Simplify right side
   7,116,038.76x = 41,388,817,078,271.02
5. Step 5: Solve for x
   x = 41,388,817,078,271.02/7,116,038.76
6. Step 6: Final answer
   x = 5,816,272.01