Finding the Fourth Proportional to 41,404,653.25, 62,106,971.62 and 11,112,516.25

Step by Step Solution

1. Step 1: Write the proportion equation
   41,404,653.25 : 62,106,971.62 = 11,112,516.25 : x
2. Step 2: Convert to fraction form
   41,404,653.25/62,106,971.62 = 11,112,516.25/x
3. Step 3: Cross multiply
   41,404,653.25x = 62,106,971.62 × 11,112,516.25
4. Step 4: Simplify right side
   41,404,653.25x = 690,164,731,055,003.88
5. Step 5: Solve for x
   x = 690,164,731,055,003.88/41,404,653.25
6. Step 6: Final answer
   x = 16,668,772.15