Finding the Fourth Proportional to 10,677,056.52, 14,734,259.42 and 5,782,165.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,677,056.52 : 14,734,259.42 = 5,782,165.06 : x
2. Step 2: Convert to fraction form
   10,677,056.52/14,734,259.42 = 5,782,165.06/x
3. Step 3: Cross multiply
   10,677,056.52x = 14,734,259.42 × 5,782,165.06
4. Step 4: Simplify right side
   10,677,056.52x = 85,195,920,000,676.61
5. Step 5: Solve for x
   x = 85,195,920,000,676.61/10,677,056.52
6. Step 6: Final answer
   x = 7,979,345.23