Finding the Fourth Proportional to 32,156,121.33, 48,207,069.50 and 13,946,607.15

Step by Step Solution

1. Step 1: Write the proportion equation
   32,156,121.33 : 48,207,069.50 = 13,946,607.15 : x
2. Step 2: Convert to fraction form
   32,156,121.33/48,207,069.50 = 13,946,607.15/x
3. Step 3: Cross multiply
   32,156,121.33x = 48,207,069.50 × 13,946,607.15
4. Step 4: Simplify right side
   32,156,121.33x = 672,325,060,099,513.88
5. Step 5: Solve for x
   x = 672,325,060,099,513.88/32,156,121.33
6. Step 6: Final answer
   x = 20,908,151.61