Finding the Fourth Proportional to 42,064,948.96, 58,049,300.64 and 22,749,364.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,064,948.96 : 58,049,300.64 = 22,749,364.96 : x
2. Step 2: Convert to fraction form
   42,064,948.96/58,049,300.64 = 22,749,364.96/x
3. Step 3: Cross multiply
   42,064,948.96x = 58,049,300.64 × 22,749,364.96
4. Step 4: Simplify right side
   42,064,948.96x = 1,320,584,725,932,121.75
5. Step 5: Solve for x
   x = 1,320,584,725,932,121.75/42,064,948.96
6. Step 6: Final answer
   x = 31,393,945.76