Finding the Fourth Proportional to 6,238,922.59, 8,609,554.56 and 3,485,630.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,238,922.59 : 8,609,554.56 = 3,485,630.69 : x
2. Step 2: Convert to fraction form
   6,238,922.59/8,609,554.56 = 3,485,630.69/x
3. Step 3: Cross multiply
   6,238,922.59x = 8,609,554.56 × 3,485,630.69
4. Step 4: Simplify right side
   6,238,922.59x = 30,009,727,601,565.45
5. Step 5: Solve for x
   x = 30,009,727,601,565.45/6,238,922.59
6. Step 6: Final answer
   x = 4,810,081.74