Finding the Fourth Proportional to 85,849,184.71, 128,774,574.18 and 24,438,341.27

Step by Step Solution

1. Step 1: Write the proportion equation
   85,849,184.71 : 128,774,574.18 = 24,438,341.27 : x
2. Step 2: Convert to fraction form
   85,849,184.71/128,774,574.18 = 24,438,341.27/x
3. Step 3: Cross multiply
   85,849,184.71x = 128,774,574.18 × 24,438,341.27
4. Step 4: Simplify right side
   85,849,184.71x = 3,147,036,990,648,674.50
5. Step 5: Solve for x
   x = 3,147,036,990,648,674.50/85,849,184.71
6. Step 6: Final answer
   x = 36,657,738.82