Finding the Fourth Proportional to 59,955,825.48, 89,942,317.15 and 18,460,212.67

Step by Step Solution

1. Step 1: Write the proportion equation
   59,955,825.48 : 89,942,317.15 = 18,460,212.67 : x
2. Step 2: Convert to fraction form
   59,955,825.48/89,942,317.15 = 18,460,212.67/x
3. Step 3: Cross multiply
   59,955,825.48x = 89,942,317.15 × 18,460,212.67
4. Step 4: Simplify right side
   59,955,825.48x = 1,660,354,302,621,588.50
5. Step 5: Solve for x
   x = 1,660,354,302,621,588.50/59,955,825.48
6. Step 6: Final answer
   x = 27,692,960.43