Finding the Fourth Proportional to 10,363,541.34, 14,301,711.88 and 5,780,157.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,363,541.34 : 14,301,711.88 = 5,780,157.96 : x
2. Step 2: Convert to fraction form
   10,363,541.34/14,301,711.88 = 5,780,157.96/x
3. Step 3: Cross multiply
   10,363,541.34x = 14,301,711.88 × 5,780,157.96
4. Step 4: Simplify right side
   10,363,541.34x = 82,666,153,764,808.56
5. Step 5: Solve for x
   x = 82,666,153,764,808.56/10,363,541.34
6. Step 6: Final answer
   x = 7,976,631.83