Finding the Fourth Proportional to 21,435,158.32, 32,152,762.50 and 5,873,118.64

Step by Step Solution

1. Step 1: Write the proportion equation
   21,435,158.32 : 32,152,762.50 = 5,873,118.64 : x
2. Step 2: Convert to fraction form
   21,435,158.32/32,152,762.50 = 5,873,118.64/x
3. Step 3: Cross multiply
   21,435,158.32x = 32,152,762.50 × 5,873,118.64
4. Step 4: Simplify right side
   21,435,158.32x = 188,836,988,766,243
5. Step 5: Solve for x
   x = 188,836,988,766,243/21,435,158.32
6. Step 6: Final answer
   x = 8,809,684.82