Finding the Fourth Proportional to 108,590,443.02, 162,793,828.71 and 47,133,410.22

Step by Step Solution

1. Step 1: Write the proportion equation
   108,590,443.02 : 162,793,828.71 = 47,133,410.22 : x
2. Step 2: Convert to fraction form
   108,590,443.02/162,793,828.71 = 47,133,410.22/x
3. Step 3: Cross multiply
   108,590,443.02x = 162,793,828.71 × 47,133,410.22
4. Step 4: Simplify right side
   108,590,443.02x = 7,673,028,309,872,844
5. Step 5: Solve for x
   x = 7,673,028,309,872,844/108,590,443.02
6. Step 6: Final answer
   x = 70,660,254.22