Finding the Fourth Proportional to 10,296,112.08, 14,208,636.42 and 5,712,422.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,296,112.08 : 14,208,636.42 = 5,712,422.52 : x
2. Step 2: Convert to fraction form
   10,296,112.08/14,208,636.42 = 5,712,422.52/x
3. Step 3: Cross multiply
   10,296,112.08x = 14,208,636.42 × 5,712,422.52
4. Step 4: Simplify right side
   10,296,112.08x = 81,165,734,664,100.17
5. Step 5: Solve for x
   x = 81,165,734,664,100.17/10,296,112.08
6. Step 6: Final answer
   x = 7,883,144.05