Finding the Fourth Proportional to 10,090,422.09, 13,925,235.23 and 5,681,663.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,090,422.09 : 13,925,235.23 = 5,681,663.82 : x
2. Step 2: Convert to fraction form
   10,090,422.09/13,925,235.23 = 5,681,663.82/x
3. Step 3: Cross multiply
   10,090,422.09x = 13,925,235.23 × 5,681,663.82
4. Step 4: Simplify right side
   10,090,422.09x = 79,118,505,191,280.39
5. Step 5: Solve for x
   x = 79,118,505,191,280.39/10,090,422.09
6. Step 6: Final answer
   x = 7,840,951.00