Finding the Fourth Proportional to 5,111,634.42, 7,053,818.04 and 2,934,645.48

Step by Step Solution

1. Step 1: Write the proportion equation
   5,111,634.42 : 7,053,818.04 = 2,934,645.48 : x
2. Step 2: Convert to fraction form
   5,111,634.42/7,053,818.04 = 2,934,645.48/x
3. Step 3: Cross multiply
   5,111,634.42x = 7,053,818.04 × 2,934,645.48
4. Step 4: Simplify right side
   5,111,634.42x = 20,700,455,227,828.46
5. Step 5: Solve for x
   x = 20,700,455,227,828.46/5,111,634.42
6. Step 6: Final answer
   x = 4,049,674.43