Finding the Fourth Proportional to 10,215,762.72, 14,097,114.82 and 5,632,084.09

Step by Step Solution

1. Step 1: Write the proportion equation
   10,215,762.72 : 14,097,114.82 = 5,632,084.09 : x
2. Step 2: Convert to fraction form
   10,215,762.72/14,097,114.82 = 5,632,084.09/x
3. Step 3: Cross multiply
   10,215,762.72x = 14,097,114.82 × 5,632,084.09
4. Step 4: Simplify right side
   10,215,762.72x = 79,396,136,092,625.22
5. Step 5: Solve for x
   x = 79,396,136,092,625.22/10,215,762.72
6. Step 6: Final answer
   x = 7,771,924.45