Finding the Fourth Proportional to 79,443,238.79, 109,640,854.38 and 46,411,744.97

Step by Step Solution

1. Step 1: Write the proportion equation
   79,443,238.79 : 109,640,854.38 = 46,411,744.97 : x
2. Step 2: Convert to fraction form
   79,443,238.79/109,640,854.38 = 46,411,744.97/x
3. Step 3: Cross multiply
   79,443,238.79x = 109,640,854.38 × 46,411,744.97
4. Step 4: Simplify right side
   79,443,238.79x = 5,088,623,371,229,263
5. Step 5: Solve for x
   x = 5,088,623,371,229,263/79,443,238.79
6. Step 6: Final answer
   x = 64,053,573.96