Finding the Fourth Proportional to 31,090,733.82, 42,882,997.32 and 26,953,367.22

Step by Step Solution

1. Step 1: Write the proportion equation
   31,090,733.82 : 42,882,997.32 = 26,953,367.22 : x
2. Step 2: Convert to fraction form
   31,090,733.82/42,882,997.32 = 26,953,367.22/x
3. Step 3: Cross multiply
   31,090,733.82x = 42,882,997.32 × 26,953,367.22
4. Step 4: Simplify right side
   31,090,733.82x = 1,155,841,174,260,235.75
5. Step 5: Solve for x
   x = 1,155,841,174,260,235.75/31,090,733.82
6. Step 6: Final answer
   x = 37,176,387.70