Finding the Fourth Proportional to 10,506,978.52, 14,500,280.14 and 5,797,350.99

Step by Step Solution

1. Step 1: Write the proportion equation
   10,506,978.52 : 14,500,280.14 = 5,797,350.99 : x
2. Step 2: Convert to fraction form
   10,506,978.52/14,500,280.14 = 5,797,350.99/x
3. Step 3: Cross multiply
   10,506,978.52x = 14,500,280.14 × 5,797,350.99
4. Step 4: Simplify right side
   10,506,978.52x = 84,063,213,410,412.95
5. Step 5: Solve for x
   x = 84,063,213,410,412.95/10,506,978.52
6. Step 6: Final answer
   x = 8,000,702.89