Finding the Fourth Proportional to 3,068,665.98, 4,602,831.98 and 938,750.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,068,665.98 : 4,602,831.98 = 938,750.10 : x
2. Step 2: Convert to fraction form
   3,068,665.98/4,602,831.98 = 938,750.10/x
3. Step 3: Cross multiply
   3,068,665.98x = 4,602,831.98 × 938,750.10
4. Step 4: Simplify right side
   3,068,665.98x = 4,320,908,981,508.20
5. Step 5: Solve for x
   x = 4,320,908,981,508.20/3,068,665.98
6. Step 6: Final answer
   x = 1,408,074.07