Finding the Fourth Proportional to 9,436,612.40, 14,154,776.15 and 4,245,556.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,436,612.40 : 14,154,776.15 = 4,245,556.17 : x
2. Step 2: Convert to fraction form
   9,436,612.40/14,154,776.15 = 4,245,556.17/x
3. Step 3: Cross multiply
   9,436,612.40x = 14,154,776.15 × 4,245,556.17
4. Step 4: Simplify right side
   9,436,612.40x = 60,094,897,218,601.34
5. Step 5: Solve for x
   x = 60,094,897,218,601.34/9,436,612.40
6. Step 6: Final answer
   x = 6,368,270.17