Finding the Fourth Proportional to 10,157,053.32, 15,235,813.77 and 2,480,761.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,157,053.32 : 15,235,813.77 = 2,480,761.89 : x
2. Step 2: Convert to fraction form
   10,157,053.32/15,235,813.77 = 2,480,761.89/x
3. Step 3: Cross multiply
   10,157,053.32x = 15,235,813.77 × 2,480,761.89
4. Step 4: Simplify right side
   10,157,053.32x = 37,796,426,154,450.37
5. Step 5: Solve for x
   x = 37,796,426,154,450.37/10,157,053.32
6. Step 6: Final answer
   x = 3,721,199.94