Finding the Fourth Proportional to 10,302,783.01, 14,217,868.53 and 5,656,868.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,302,783.01 : 14,217,868.53 = 5,656,868.96 : x
2. Step 2: Convert to fraction form
   10,302,783.01/14,217,868.53 = 5,656,868.96/x
3. Step 3: Cross multiply
   10,302,783.01x = 14,217,868.53 × 5,656,868.96
4. Step 4: Simplify right side
   10,302,783.01x = 80,428,619,093,628.48
5. Step 5: Solve for x
   x = 80,428,619,093,628.48/10,302,783.01
6. Step 6: Final answer
   x = 7,806,494.52