Finding the Fourth Proportional to 10,724,014.72, 16,085,881.68 and 2,637,060.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,724,014.72 : 16,085,881.68 = 2,637,060.16 : x
2. Step 2: Convert to fraction form
   10,724,014.72/16,085,881.68 = 2,637,060.16/x
3. Step 3: Cross multiply
   10,724,014.72x = 16,085,881.68 × 2,637,060.16
4. Step 4: Simplify right side
   10,724,014.72x = 42,419,437,716,801.87
5. Step 5: Solve for x
   x = 42,419,437,716,801.87/10,724,014.72
6. Step 6: Final answer
   x = 3,955,555.72