Finding the Fourth Proportional to 10,666,188.01, 14,719,229.04 and 5,771,302.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,666,188.01 : 14,719,229.04 = 5,771,302.12 : x
2. Step 2: Convert to fraction form
   10,666,188.01/14,719,229.04 = 5,771,302.12/x
3. Step 3: Cross multiply
   10,666,188.01x = 14,719,229.04 × 5,771,302.12
4. Step 4: Simplify right side
   10,666,188.01x = 84,949,117,763,317.56
5. Step 5: Solve for x
   x = 84,949,117,763,317.56/10,666,188.01
6. Step 6: Final answer
   x = 7,964,337.18