Finding the Fourth Proportional to 32,720,066.49, 49,079,679.32 and 10,870,492.58

Step by Step Solution

1. Step 1: Write the proportion equation
   32,720,066.49 : 49,079,679.32 = 10,870,492.58 : x
2. Step 2: Convert to fraction form
   32,720,066.49/49,079,679.32 = 10,870,492.58/x
3. Step 3: Cross multiply
   32,720,066.49x = 49,079,679.32 × 10,870,492.58
4. Step 4: Simplify right side
   32,720,066.49x = 533,520,289,781,519.56
5. Step 5: Solve for x
   x = 533,520,289,781,519.56/32,720,066.49
6. Step 6: Final answer
   x = 16,305,599.19