Finding the Fourth Proportional to 10,806,593.31, 14,913,216.50 and 5,911,710.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,806,593.31 : 14,913,216.50 = 5,911,710.30 : x
2. Step 2: Convert to fraction form
   10,806,593.31/14,913,216.50 = 5,911,710.30/x
3. Step 3: Cross multiply
   10,806,593.31x = 14,913,216.50 × 5,911,710.30
4. Step 4: Simplify right side
   10,806,593.31x = 88,162,615,559,621.39
5. Step 5: Solve for x
   x = 88,162,615,559,621.39/10,806,593.31
6. Step 6: Final answer
   x = 8,158,224.62