Finding the Fourth Proportional to 10,276,941.33, 14,181,145.61 and 5,692,406.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,276,941.33 : 14,181,145.61 = 5,692,406.13 : x
2. Step 2: Convert to fraction form
   10,276,941.33/14,181,145.61 = 5,692,406.13/x
3. Step 3: Cross multiply
   10,276,941.33x = 14,181,145.61 × 5,692,406.13
4. Step 4: Simplify right side
   10,276,941.33x = 80,724,840,172,324.56
5. Step 5: Solve for x
   x = 80,724,840,172,324.56/10,276,941.33
6. Step 6: Final answer
   x = 7,854,948.04