Finding the Fourth Proportional to 6,260,031.08, 8,638,878.82 and 3,681,820.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,260,031.08 : 8,638,878.82 = 3,681,820.52 : x
2. Step 2: Convert to fraction form
   6,260,031.08/8,638,878.82 = 3,681,820.52/x
3. Step 3: Cross multiply
   6,260,031.08x = 8,638,878.82 × 3,681,820.52
4. Step 4: Simplify right side
   6,260,031.08x = 31,806,801,309,269.39
5. Step 5: Solve for x
   x = 31,806,801,309,269.39/6,260,031.08
6. Step 6: Final answer
   x = 5,080,933.45