Finding the Fourth Proportional to 80,259,978.82, 110,759,337.62 and 43,590,549.82

Step by Step Solution

1. Step 1: Write the proportion equation
   80,259,978.82 : 110,759,337.62 = 43,590,549.82 : x
2. Step 2: Convert to fraction form
   80,259,978.82/110,759,337.62 = 43,590,549.82/x
3. Step 3: Cross multiply
   80,259,978.82x = 110,759,337.62 × 43,590,549.82
4. Step 4: Simplify right side
   80,259,978.82x = 4,828,060,424,554,810
5. Step 5: Solve for x
   x = 4,828,060,424,554,810/80,259,978.82
6. Step 6: Final answer
   x = 60,155,266.62