Finding the Fourth Proportional to 42,990,544.23, 59,329,444.56 and 32,374,928.85

Step by Step Solution

1. Step 1: Write the proportion equation
   42,990,544.23 : 59,329,444.56 = 32,374,928.85 : x
2. Step 2: Convert to fraction form
   42,990,544.23/59,329,444.56 = 32,374,928.85/x
3. Step 3: Cross multiply
   42,990,544.23x = 59,329,444.56 × 32,374,928.85
4. Step 4: Simplify right side
   42,990,544.23x = 1,920,786,546,340,019.75
5. Step 5: Solve for x
   x = 1,920,786,546,340,019.75/42,990,544.23
6. Step 6: Final answer
   x = 44,679,279.61