Finding the Fourth Proportional to 355,707,022.07, 533,587,442.72 and 110,088,499.29

Step by Step Solution

1. Step 1: Write the proportion equation
   355,707,022.07 : 533,587,442.72 = 110,088,499.29 : x
2. Step 2: Convert to fraction form
   355,707,022.07/533,587,442.72 = 110,088,499.29/x
3. Step 3: Cross multiply
   355,707,022.07x = 533,587,442.72 × 110,088,499.29
4. Step 4: Simplify right side
   355,707,022.07x = 58,741,840,808,483,192
5. Step 5: Solve for x
   x = 58,741,840,808,483,192/355,707,022.07
6. Step 6: Final answer
   x = 165,141,077.25