Finding the Fourth Proportional to 6,943,762.08, 10,415,124.72 and 2,151,488.16

Step by Step Solution

1. Step 1: Write the proportion equation
   6,943,762.08 : 10,415,124.72 = 2,151,488.16 : x
2. Step 2: Convert to fraction form
   6,943,762.08/10,415,124.72 = 2,151,488.16/x
3. Step 3: Cross multiply
   6,943,762.08x = 10,415,124.72 × 2,151,488.16
4. Step 4: Simplify right side
   6,943,762.08x = 22,408,017,520,003.32
5. Step 5: Solve for x
   x = 22,408,017,520,003.32/6,943,762.08
6. Step 6: Final answer
   x = 3,227,071.62