Finding the Fourth Proportional to 8,926,493.52, 12,319,907.63 and 5,443,852.76

Step by Step Solution

1. Step 1: Write the proportion equation
   8,926,493.52 : 12,319,907.63 = 5,443,852.76 : x
2. Step 2: Convert to fraction form
   8,926,493.52/12,319,907.63 = 5,443,852.76/x
3. Step 3: Cross multiply
   8,926,493.52x = 12,319,907.63 × 5,443,852.76
4. Step 4: Simplify right side
   8,926,493.52x = 67,067,763,111,901.41
5. Step 5: Solve for x
   x = 67,067,763,111,901.41/8,926,493.52
6. Step 6: Final answer
   x = 7,513,338.01