Finding the Fourth Proportional to 64,061,149.09, 96,245,021.05 and 41,077,114.53

Step by Step Solution

1. Step 1: Write the proportion equation
   64,061,149.09 : 96,245,021.05 = 41,077,114.53 : x
2. Step 2: Convert to fraction form
   64,061,149.09/96,245,021.05 = 41,077,114.53/x
3. Step 3: Cross multiply
   64,061,149.09x = 96,245,021.05 × 41,077,114.53
4. Step 4: Simplify right side
   64,061,149.09x = 3,953,467,752,380,557.50
5. Step 5: Solve for x
   x = 3,953,467,752,380,557.50/64,061,149.09
6. Step 6: Final answer
   x = 61,713,968.74