Finding the Fourth Proportional to 118,587,151.56, 177,911,395.82 and 69,444,506.82

Step by Step Solution

1. Step 1: Write the proportion equation
   118,587,151.56 : 177,911,395.82 = 69,444,506.82 : x
2. Step 2: Convert to fraction form
   118,587,151.56/177,911,395.82 = 69,444,506.82/x
3. Step 3: Cross multiply
   118,587,151.56x = 177,911,395.82 × 69,444,506.82
4. Step 4: Simplify right side
   118,587,151.56x = 12,354,969,140,377,708
5. Step 5: Solve for x
   x = 12,354,969,140,377,708/118,587,151.56
6. Step 6: Final answer
   x = 104,184,719.66