Finding the Fourth Proportional to 9,693,120.81, 14,539,831.92 and 2,870,384.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,693,120.81 : 14,539,831.92 = 2,870,384.10 : x
2. Step 2: Convert to fraction form
   9,693,120.81/14,539,831.92 = 2,870,384.10/x
3. Step 3: Cross multiply
   9,693,120.81x = 14,539,831.92 × 2,870,384.10
4. Step 4: Simplify right side
   9,693,120.81x = 41,734,902,359,840.48
5. Step 5: Solve for x
   x = 41,734,902,359,840.48/9,693,120.81
6. Step 6: Final answer
   x = 4,305,620.78