Finding the Fourth Proportional to 113,881,886.72, 170,827,554 and 33,102,854.72

Step by Step Solution

1. Step 1: Write the proportion equation
   113,881,886.72 : 170,827,554 = 33,102,854.72 : x
2. Step 2: Convert to fraction form
   113,881,886.72/170,827,554 = 33,102,854.72/x
3. Step 3: Cross multiply
   113,881,886.72x = 170,827,554 × 33,102,854.72
4. Step 4: Simplify right side
   113,881,886.72x = 5,654,879,702,234,955
5. Step 5: Solve for x
   x = 5,654,879,702,234,955/113,881,886.72
6. Step 6: Final answer
   x = 49,655,655.22