Finding the Fourth Proportional to 586,333,774.51, 879,499,918.83 and 149,634,468.34

Step by Step Solution

1. Step 1: Write the proportion equation
   586,333,774.51 : 879,499,918.83 = 149,634,468.34 : x
2. Step 2: Convert to fraction form
   586,333,774.51/879,499,918.83 = 149,634,468.34/x
3. Step 3: Cross multiply
   586,333,774.51x = 879,499,918.83 × 149,634,468.34
4. Step 4: Simplify right side
   586,333,774.51x = 131,603,502,759,200,208
5. Step 5: Solve for x
   x = 131,603,502,759,200,208/586,333,774.51
6. Step 6: Final answer
   x = 224,451,512.91