Finding the Fourth Proportional to 7,819,248.42, 10,784,165.31 and 5,503,805.91

Step by Step Solution

1. Step 1: Write the proportion equation
   7,819,248.42 : 10,784,165.31 = 5,503,805.91 : x
2. Step 2: Convert to fraction form
   7,819,248.42/10,784,165.31 = 5,503,805.91/x
3. Step 3: Cross multiply
   7,819,248.42x = 10,784,165.31 × 5,503,805.91
4. Step 4: Simplify right side
   7,819,248.42x = 59,353,952,767,594.98
5. Step 5: Solve for x
   x = 59,353,952,767,594.98/7,819,248.42
6. Step 6: Final answer
   x = 7,590,749.08