Finding the Fourth Proportional to 10,677,056.77, 14,734,259.76 and 5,782,165.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,677,056.77 : 14,734,259.76 = 5,782,165.31 : x
2. Step 2: Convert to fraction form
   10,677,056.77/14,734,259.76 = 5,782,165.31/x
3. Step 3: Cross multiply
   10,677,056.77x = 14,734,259.76 × 5,782,165.31
4. Step 4: Simplify right side
   10,677,056.77x = 85,195,925,674,484.03
5. Step 5: Solve for x
   x = 85,195,925,674,484.03/10,677,056.77
6. Step 6: Final answer
   x = 7,979,345.57