Finding the Fourth Proportional to 205,151,948.06, 283,110,145.46 and 111,067,086.59

Step by Step Solution

1. Step 1: Write the proportion equation
   205,151,948.06 : 283,110,145.46 = 111,067,086.59 : x
2. Step 2: Convert to fraction form
   205,151,948.06/283,110,145.46 = 111,067,086.59/x
3. Step 3: Cross multiply
   205,151,948.06x = 283,110,145.46 × 111,067,086.59
4. Step 4: Simplify right side
   205,151,948.06x = 31,444,219,038,342,424
5. Step 5: Solve for x
   x = 31,444,219,038,342,424/205,151,948.06
6. Step 6: Final answer
   x = 153,272,826.98