Finding the Fourth Proportional to 113,776,494.12, 170,599,554.34 and 34,972,479.05

Step by Step Solution

1. Step 1: Write the proportion equation
   113,776,494.12 : 170,599,554.34 = 34,972,479.05 : x
2. Step 2: Convert to fraction form
   113,776,494.12/170,599,554.34 = 34,972,479.05/x
3. Step 3: Cross multiply
   113,776,494.12x = 170,599,554.34 × 34,972,479.05
4. Step 4: Simplify right side
   113,776,494.12x = 5,966,289,339,154,558
5. Step 5: Solve for x
   x = 5,966,289,339,154,558/113,776,494.12
6. Step 6: Final answer
   x = 52,438,681.52