Finding the Fourth Proportional to 25,779,111.27, 35,565,104.87 and 14,759,971.91

Step by Step Solution

1. Step 1: Write the proportion equation
   25,779,111.27 : 35,565,104.87 = 14,759,971.91 : x
2. Step 2: Convert to fraction form
   25,779,111.27/35,565,104.87 = 14,759,971.91/x
3. Step 3: Cross multiply
   25,779,111.27x = 35,565,104.87 × 14,759,971.91
4. Step 4: Simplify right side
   25,779,111.27x = 524,939,948,605,778.81
5. Step 5: Solve for x
   x = 524,939,948,605,778.81/25,779,111.27
6. Step 6: Final answer
   x = 20,362,996.35