Finding the Fourth Proportional to 59,157,792.27, 88,738,496.16 and 20,295,699.12

Step by Step Solution

1. Step 1: Write the proportion equation
   59,157,792.27 : 88,738,496.16 = 20,295,699.12 : x
2. Step 2: Convert to fraction form
   59,157,792.27/88,738,496.16 = 20,295,699.12/x
3. Step 3: Cross multiply
   59,157,792.27x = 88,738,496.16 × 20,295,699.12
4. Step 4: Simplify right side
   59,157,792.27x = 1,801,009,818,424,635.50
5. Step 5: Solve for x
   x = 1,801,009,818,424,635.50/59,157,792.27
6. Step 6: Final answer
   x = 30,444,168.88