Finding the Fourth Proportional to 2,448,300.27, 3,672,445.69 and 651,185.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448,300.27 : 3,672,445.69 = 651,185.64 : x
2. Step 2: Convert to fraction form
   2,448,300.27/3,672,445.69 = 651,185.64/x
3. Step 3: Cross multiply
   2,448,300.27x = 3,672,445.69 × 651,185.64
4. Step 4: Simplify right side
   2,448,300.27x = 2,391,443,897,007.89
5. Step 5: Solve for x
   x = 2,391,443,897,007.89/2,448,300.27
6. Step 6: Final answer
   x = 976,777.21