Finding the Fourth Proportional to 70,429,504.10, 105,644,256.15 and 32,165,752.10

Step by Step Solution

1. Step 1: Write the proportion equation
   70,429,504.10 : 105,644,256.15 = 32,165,752.10 : x
2. Step 2: Convert to fraction form
   70,429,504.10/105,644,256.15 = 32,165,752.10/x
3. Step 3: Cross multiply
   70,429,504.10x = 105,644,256.15 × 32,165,752.10
4. Step 4: Simplify right side
   70,429,504.10x = 3,398,126,954,109,801
5. Step 5: Solve for x
   x = 3,398,126,954,109,801/70,429,504.10
6. Step 6: Final answer
   x = 48,248,628.15