Finding the Fourth Proportional to 10,132,730.47, 15,199,131.25 and 2,456,344.07

Step by Step Solution

1. Step 1: Write the proportion equation
   10,132,730.47 : 15,199,131.25 = 2,456,344.07 : x
2. Step 2: Convert to fraction form
   10,132,730.47/15,199,131.25 = 2,456,344.07/x
3. Step 3: Cross multiply
   10,132,730.47x = 15,199,131.25 × 2,456,344.07
4. Step 4: Simplify right side
   10,132,730.47x = 37,334,295,885,343.77
5. Step 5: Solve for x
   x = 37,334,295,885,343.77/10,132,730.47
6. Step 6: Final answer
   x = 3,684,524.72