Finding the Fourth Proportional to 32,184,061.40, 48,238,767.30 and 13,002,224.60

Step by Step Solution

1. Step 1: Write the proportion equation
   32,184,061.40 : 48,238,767.30 = 13,002,224.60 : x
2. Step 2: Convert to fraction form
   32,184,061.40/48,238,767.30 = 13,002,224.60/x
3. Step 3: Cross multiply
   32,184,061.40x = 48,238,767.30 × 13,002,224.60
4. Step 4: Simplify right side
   32,184,061.40x = 627,211,286,861,735.50
5. Step 5: Solve for x
   x = 627,211,286,861,735.50/32,184,061.40
6. Step 6: Final answer
   x = 19,488,257.84