Finding the Fourth Proportional to 55,396,677.47, 76,456,907.78 and 32,205,256.53

Step by Step Solution

1. Step 1: Write the proportion equation
   55,396,677.47 : 76,456,907.78 = 32,205,256.53 : x
2. Step 2: Convert to fraction form
   55,396,677.47/76,456,907.78 = 32,205,256.53/x
3. Step 3: Cross multiply
   55,396,677.47x = 76,456,907.78 × 32,205,256.53
4. Step 4: Simplify right side
   55,396,677.47x = 2,462,314,328,097,713.50
5. Step 5: Solve for x
   x = 2,462,314,328,097,713.50/55,396,677.47
6. Step 6: Final answer
   x = 44,448,772.76