Finding the Fourth Proportional to 32,160,443.40, 48,230,298.72 and 10,589,909.58

Step by Step Solution

1. Step 1: Write the proportion equation
   32,160,443.40 : 48,230,298.72 = 10,589,909.58 : x
2. Step 2: Convert to fraction form
   32,160,443.40/48,230,298.72 = 10,589,909.58/x
3. Step 3: Cross multiply
   32,160,443.40x = 48,230,298.72 × 10,589,909.58
4. Step 4: Simplify right side
   32,160,443.40x = 510,754,502,461,189.75
5. Step 5: Solve for x
   x = 510,754,502,461,189.75/32,160,443.40
6. Step 6: Final answer
   x = 15,881,450.89