Finding the Fourth Proportional to 21,563,736.39, 32,355,705.33 and 10,627,964.52

Step by Step Solution

1. Step 1: Write the proportion equation
   21,563,736.39 : 32,355,705.33 = 10,627,964.52 : x
2. Step 2: Convert to fraction form
   21,563,736.39/32,355,705.33 = 10,627,964.52/x
3. Step 3: Cross multiply
   21,563,736.39x = 32,355,705.33 × 10,627,964.52
4. Step 4: Simplify right side
   21,563,736.39x = 343,875,288,266,814.88
5. Step 5: Solve for x
   x = 343,875,288,266,814.88/21,563,736.39
6. Step 6: Final answer
   x = 15,946,925.06