Finding the Fourth Proportional to 64,874,570.01, 89,527,143.87 and 35,105,218.35

Step by Step Solution

1. Step 1: Write the proportion equation
   64,874,570.01 : 89,527,143.87 = 35,105,218.35 : x
2. Step 2: Convert to fraction form
   64,874,570.01/89,527,143.87 = 35,105,218.35/x
3. Step 3: Cross multiply
   64,874,570.01x = 89,527,143.87 × 35,105,218.35
4. Step 4: Simplify right side
   64,874,570.01x = 3,142,869,933,808,214.50
5. Step 5: Solve for x
   x = 3,142,869,933,808,214.50/64,874,570.01
6. Step 6: Final answer
   x = 48,445,329.71