Finding the Fourth Proportional to 10,842,557.60, 14,962,752.20 and 5,947,819.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,842,557.60 : 14,962,752.20 = 5,947,819.22 : x
2. Step 2: Convert to fraction form
   10,842,557.60/14,962,752.20 = 5,947,819.22/x
3. Step 3: Cross multiply
   10,842,557.60x = 14,962,752.20 × 5,947,819.22
4. Step 4: Simplify right side
   10,842,557.60x = 88,995,745,171,533.72
5. Step 5: Solve for x
   x = 88,995,745,171,533.72/10,842,557.60
6. Step 6: Final answer
   x = 8,208,002.99