Finding the Fourth Proportional to 110,726,431.30, 166,088,772.15 and 28,845,151.30

Step by Step Solution

1. Step 1: Write the proportion equation
   110,726,431.30 : 166,088,772.15 = 28,845,151.30 : x
2. Step 2: Convert to fraction form
   110,726,431.30/166,088,772.15 = 28,845,151.30/x
3. Step 3: Cross multiply
   110,726,431.30x = 166,088,772.15 × 28,845,151.30
4. Step 4: Simplify right side
   110,726,431.30x = 4,790,855,761,897,977
5. Step 5: Solve for x
   x = 4,790,855,761,897,977/110,726,431.30
6. Step 6: Final answer
   x = 43,267,499.06