Finding the Fourth Proportional to 79,005,698.17, 118,496,573.83 and 21,502,450.33

Step by Step Solution

1. Step 1: Write the proportion equation
   79,005,698.17 : 118,496,573.83 = 21,502,450.33 : x
2. Step 2: Convert to fraction form
   79,005,698.17/118,496,573.83 = 21,502,450.33/x
3. Step 3: Cross multiply
   79,005,698.17x = 118,496,573.83 × 21,502,450.33
4. Step 4: Simplify right side
   79,005,698.17x = 2,547,966,693,054,752.50
5. Step 5: Solve for x
   x = 2,547,966,693,054,752.50/79,005,698.17
6. Step 6: Final answer
   x = 32,250,416.77