Finding the Fourth Proportional to 5,142,477.46, 7,097,341.82 and 3,182,984.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,142,477.46 : 7,097,341.82 = 3,182,984.04 : x
2. Step 2: Convert to fraction form
   5,142,477.46/7,097,341.82 = 3,182,984.04/x
3. Step 3: Cross multiply
   5,142,477.46x = 7,097,341.82 × 3,182,984.04
4. Step 4: Simplify right side
   5,142,477.46x = 22,590,725,739,484.55
5. Step 5: Solve for x
   x = 22,590,725,739,484.55/5,142,477.46
6. Step 6: Final answer
   x = 4,392,965.44