Finding the Fourth Proportional to 6,558,706.77, 9,051,058.71 and 3,658,285.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,558,706.77 : 9,051,058.71 = 3,658,285.50 : x
2. Step 2: Convert to fraction form
   6,558,706.77/9,051,058.71 = 3,658,285.50/x
3. Step 3: Cross multiply
   6,558,706.77x = 9,051,058.71 × 3,658,285.50
4. Step 4: Simplify right side
   6,558,706.77x = 33,111,356,838,441.71
5. Step 5: Solve for x
   x = 33,111,356,838,441.71/6,558,706.77
6. Step 6: Final answer
   x = 5,048,458.18