Finding the Fourth Proportional to 5,123,852.98, 7,070,704.72 and 3,059,204.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,123,852.98 : 7,070,704.72 = 3,059,204.69 : x
2. Step 2: Convert to fraction form
   5,123,852.98/7,070,704.72 = 3,059,204.69/x
3. Step 3: Cross multiply
   5,123,852.98x = 7,070,704.72 × 3,059,204.69
4. Step 4: Simplify right side
   5,123,852.98x = 21,630,733,051,057.89
5. Step 5: Solve for x
   x = 21,630,733,051,057.89/5,123,852.98
6. Step 6: Final answer
   x = 4,221,575.67