Finding the Fourth Proportional to 381,361,693.83, 572,047,855.16 and 108,732,460.83

Step by Step Solution

1. Step 1: Write the proportion equation
   381,361,693.83 : 572,047,855.16 = 108,732,460.83 : x
2. Step 2: Convert to fraction form
   381,361,693.83/572,047,855.16 = 108,732,460.83/x
3. Step 3: Cross multiply
   381,361,693.83x = 572,047,855.16 × 108,732,460.83
4. Step 4: Simplify right side
   381,361,693.83x = 62,200,171,003,526,544
5. Step 5: Solve for x
   x = 62,200,171,003,526,544/381,361,693.83
6. Step 6: Final answer
   x = 163,100,206.47