Finding the Fourth Proportional to 64,741,041.48, 89,341,594.56 and 35,371,743.42

Step by Step Solution

1. Step 1: Write the proportion equation
   64,741,041.48 : 89,341,594.56 = 35,371,743.42 : x
2. Step 2: Convert to fraction form
   64,741,041.48/89,341,594.56 = 35,371,743.42/x
3. Step 3: Cross multiply
   64,741,041.48x = 89,341,594.56 × 35,371,743.42
4. Step 4: Simplify right side
   64,741,041.48x = 3,160,167,959,509,988
5. Step 5: Solve for x
   x = 3,160,167,959,509,988/64,741,041.48
6. Step 6: Final answer
   x = 48,812,436.24