Finding the Fourth Proportional to 42,669,826.40, 58,884,360.65 and 23,090,714.97

Step by Step Solution

1. Step 1: Write the proportion equation
   42,669,826.40 : 58,884,360.65 = 23,090,714.97 : x
2. Step 2: Convert to fraction form
   42,669,826.40/58,884,360.65 = 23,090,714.97/x
3. Step 3: Cross multiply
   42,669,826.40x = 58,884,360.65 × 23,090,714.97
4. Step 4: Simplify right side
   42,669,826.40x = 1,359,681,987,844,380.25
5. Step 5: Solve for x
   x = 1,359,681,987,844,380.25/42,669,826.40
6. Step 6: Final answer
   x = 31,865,186.78