Finding the Fourth Proportional to 6,148,323.25, 8,485,434.16 and 3,570,003.95

Step by Step Solution

1. Step 1: Write the proportion equation
   6,148,323.25 : 8,485,434.16 = 3,570,003.95 : x
2. Step 2: Convert to fraction form
   6,148,323.25/8,485,434.16 = 3,570,003.95/x
3. Step 3: Cross multiply
   6,148,323.25x = 8,485,434.16 × 3,570,003.95
4. Step 4: Simplify right side
   6,148,323.25x = 30,293,033,450,814.91
5. Step 5: Solve for x
   x = 30,293,033,450,814.91/6,148,323.25
6. Step 6: Final answer
   x = 4,927,039.82