Finding the Fourth Proportional to 42,064,949.96, 58,049,302.02 and 22,749,365.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,064,949.96 : 58,049,302.02 = 22,749,365.96 : x
2. Step 2: Convert to fraction form
   42,064,949.96/58,049,302.02 = 22,749,365.96/x
3. Step 3: Cross multiply
   42,064,949.96x = 58,049,302.02 × 22,749,365.96
4. Step 4: Simplify right side
   42,064,949.96x = 1,320,584,815,375,547.25
5. Step 5: Solve for x
   x = 1,320,584,815,375,547.25/42,064,949.96
6. Step 6: Final answer
   x = 31,393,947.14