Finding the Fourth Proportional to 205,662,395.58, 283,819,328.52 and 112,842,878.82

Step by Step Solution

1. Step 1: Write the proportion equation
   205,662,395.58 : 283,819,328.52 = 112,842,878.82 : x
2. Step 2: Convert to fraction form
   205,662,395.58/283,819,328.52 = 112,842,878.82/x
3. Step 3: Cross multiply
   205,662,395.58x = 283,819,328.52 × 112,842,878.82
4. Step 4: Simplify right side
   205,662,395.58x = 32,026,990,094,956,124
5. Step 5: Solve for x
   x = 32,026,990,094,956,124/205,662,395.58
6. Step 6: Final answer
   x = 155,726,038.32